Audio Receiver Transmitters

1. Bluetooth scheme: 5.0EDR, A2DP, HSP, AVRCP2. Frequency: 2.4GHZ-2.48ghz3. Charging voltage: DC 5V4. Bluetooth reception function: Connect two mobile phones5. Bluetooth transmitting function: Connect two pairs of Bluetooth headsets6. Transmitting and receiving support reading TF card playback7. Screen display: can display the names of 8 devices to be paired (transmitting)/can display the names of paired phones (receiving)8. Accessories: host, 3.5mm audio cable, coaxial audio cable, optical fiber cable, power cable, instruction manual9. Packing size: 138x113x60mm10. Weight :206g color box

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1. Product name: Digital to analog converter + Bluetooth receiver2. Bluetooth version: 5.13. Color: Black4. Material: ABS5 distance: below 10m6. Product size: 52*65*20mm7. Two output outlets can play at the same time, connect 3.5mm audio line goods RCA audio interface without replacing the whole set of audio equipment, can also play.8. Bluetooth fiber coaxial input, AUX RCA output.

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1. Bluetooth 5.3 chip, HiFi sound quality 2. LED power display, real-time power monitoring 3. Crystal clear calls, no noise interference 4. 16h battery life, worry-free long-distance driving 5. Support dual connection & automatic reconnection 6. Lightweight design, easy to carry 7. Supported protocols: HSP/HFP/A2DP/AVRCP 8. Audio decoding: AAC/SBC 9. Transmission distance: more than 12m 10. Frequency response range: 20Hz-20kHz 11. Microphone sensitivity: -38+/-2dB 12. Working voltage: 3.0-4.2V 13. Signal-to-noise ratio: greater than 58dB 14. Power: 50mW 15. Battery capacity: 300mAh 16. Music time: 22 hours (70% volume) 17. Talk time: 16 hours (70% volume) 18. Charging time: 2h 19. Standby time (connection): 27h 20. Charging input: 5V 1A 21. Product size: 51.4x35x13.4mm 22. Net weight: 30g

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1. Compatible: Android, IOS mobile phone and Pad, as well as all Bluetooth audio devices, audio devices with audio input interface2. Applicable type: Computer, TV, projector (transmitting mode)/speaker, earphone (receiving mode)3. Battery capacity: 200mAh4. Bluetooth version: V5.15. Battery life: about 4h6. Bluetooth distance: 10m (open area)7. Charging mode: micro USB 5V/0.5A8. Output connection mode: 3.5mm interface9. Input connection mode: 3.5mm port10. Packing list: host x1, charging cable x1, 3.5 audio head x1, instruction x1

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1. This is an audio device that integrates audio decoding, Bluetooth reception, and Bluetooth transmission.2. Bluetooth version: 5.03. Support Bluetooth protocol: A2DP/AVCDP4. Interface: RCA/AUX/USB5. Reception mode: - Receive Bluetooth audio signal, output audio by RCA/AUX - Play audio files in the U disk, output audio by RCA/AUX6. Transmission mode: - The audio input by RCA/AUX is transmitted wirelessly to bluetooth russian headphones/Bluetooth speakers and other devices through Bluetooth - The audio in the U disk is decoded and transmitted wirelessly to bluetooth headphones and bluetooth speakers and other devices through Bluetooth

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1. High-definition HiFi sound, shocking bass2. Bluetooth parsing chip, better transmission sound quality3. NFC touch to connect, no need to connect manually4. Smart bluetooth device, widely compatible, support all audio devices5. Lossless sound quality, USB smart playback, Bluetooth 5.06. Support USB playback, plug and play7. Built-in signal antenna, the signal has no dead angle8. Signal-to-noise ratio: greater than 110 decibels9. Interface: USB+AUX+RCA+TF10. Transmission rate: 2.4Mbps11. Output impedance: 75 ohms12. Frequency response range: 10-20000Hz13. Effective range: 15m14. Operating frequency: 24MHz15. Size: about 10.9 x 7.3 x 2.9cm

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1. Support Bluetooth reception, Bluetooth transmission, TF card playback2. Using Bluetooth 5.0 parsing chip, the transmission sound quality is better3. Support NFC short distance pairing, NFC wireless connection when pairing4. Smart bluetooth device, widely compatible, support all audio devices5. Lossless sound quality, NFC touch connection, Bluetooth receiving and transmitting, TF card transmitting6. Support USB playback, plug and play7. Support 3.5mm/2RCA input/output8. Smart bluetooth device, widely compatible, support all devices with audio9. Built-in signal antenna, the signal has no dead angle10. Three modes (receiving mode, transmitting mode, TF mode), one-key switching11. NFC touch to connect, no need to connect manually12. Built-in high-quality decoding chip, high-definition stereo sound quality13. Effective range: 10-15m14. Operating frequency: 2.4MHz15. Interface: 3.5mm/2RCA16. Transmission rate: 24Mbps17. Working power supply: DC5V18. Frequency response range: 10-20000Hz19. Dimensions: about 62 x 62 x 20mm20. Net weight: 38g

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1. Bluetooth scheme: 5.0EDR, A2DP, HSP, AVRCP2. Frequency: 2.4GHZ-2.48GHz3. Charging voltage: DC 5V4. Bluetooth reception function: connect to 1 mobile phone (support NFC quick link)5. Accessories: receiver, 3.5mm audio cable, RCA audio cable, power cord, manual6. Packing size: 125x100x28mm7. Weight: 112g

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1. Product Model: T102. Product name: NFC Bluetooth audio receiver3. Bluetooth version: 5.04. Bluetooth distance: 15m5. Material: ABS6. Product size: 102*68*20mm7. Output: 5V8. Note: 3.5mm+2RCA interface output at the same time support one drag two function, can connect two speakers at the same time

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1. Bluetooth version: 5.12. Connection range: 10m3. Battery capacity: 150mAh4. Working time: receiving 8h, transmitting 5h5. Frequency range: 10Hz-20HKz6. SNR: less than 110dB7. Product functions: receive + transmit + call 3 in 18.. Receive (RX) signal and transmit (TX) signal dual use one free switch, suitable for a variety of equipment9.. (TX) Transmit mode Transmits audio to Bluetooth headset or Bluetooth speaker,10. (RX) In receiving mode, the audio cable needs to be inserted to connect the wired speaker or wired earphone. In receiving mode, the mobile phone is connected to bluetooth11. Packing list: Host x1, instruction x1, power supply cable x1

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1. Plug type: straight plug 2. Headphone output audio source: PC/Hifi/TV/DVD/CD 3. Whether wireless: wireless transmitter 4. Uses: family party, large stage party, square dance, fitness, yoga, conference, travel, broadcasting, cinema, etc. 5. Plug diameter: 3.5mm 6. Plug: 3.5mm 7. Wire length: 3m 8. Horn diameter: 40mm 9. Sensitivity: 10dB 10. Frequency response range: 20-20000Hz 11. Distortion rate: less than 1% 12. Impedance: 32?? 13. Signal-to-noise ratio 75dB 14. Distortion rate: <1% 15. Frequency response: 30-20,000Hz 16. Transmitter power supply: 420MAH built-in environmentally friendly lithium battery, 9V/1A adapter power supply 17. Headphones must be connected to the transmitter for use 18. Countless headphones can be connected to one transmitter at the same time. The transmitter has 3 channels, and users can choose their favorite music as they like.

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1. Bluetooth scheme: 5.0EDR, A2DP, HSP, AVRCP2. Frequency: 2.4GHZ-2.48GHZ3. Input voltage: DC 5V4. Bluetooth reception function: Connect to one mobile phone5. Weight :108g color box6. Accessories: host, 3.5mm audio cable, coaxial audio cable, optical fiber audio cable, power cable, instruction manual7. Packing size: 106x98x42mm

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1. Bluetooth version: Qualcomm 5.22. Bluetooth protocol: A2DP AVRCP HFP HSP3. Frequency range: 2.402GHz-2.480GHz4. Frequency response: 100Hz-20kHz5. Audio encoding: SBC/APTX/APTXLL/APTXHD/APTX Adaptive6. Lowest latency: 40 ms in APTXLL mode7. Support for calling: Only one receiving device is valid in call mode8. Transmission distance: 10 meters9. Number of connected devices: 210. Signal-to-noise ratio: >90dB11. Input mode: USB drive-free / optical fiber / coaxial / AUX12. Support system: Win-ALL Linux/Apple/PS4-5/Android13. Note: If there is no cable, the power supply cord will be distributed

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1. Bluetooth version: Qualcomm 5.22. Bluetooth protocol: A2DP AVRCP HFP HSP3. Frequency range: 2.402GHz-2.480GHz4. Frequency response: 100Hz-20kHz5. Audio encoding: SBC/APTX/APTXLL/APTXHD/APTX Adaptive6. Lowest latency: 40 ms in APTXLL mode7. Support for calling: Only one receiving device is valid in call mode8. Transmission distance: 10 meters9. Number of connected devices: 210. Signal-to-noise ratio: >90dB11. Input mode: USB drive-free / optical fiber / coaxial / AUX12. Support system: Win-ALL Linux/Apple/PS4-5/Android13. Note: If there is no cable, the power supply cord will be distributed

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1. Bluetooth version: 5.0+EDR2. Operating range: 10 meters/33 feet (without obstacles)3. More stable signal transmission, 10 meters barrier-free transmission4. One adapter dual-mode, which can meet the transceiver function at the same time5. Strong compatibility, universal for computer, headset, keyboard and mouse, suitable for home audio and video, car office and other scenarios6. Plug and play, driver-free installation, quick pairing, very convenient to use7. Interface: AUX / RCA8. Operating frequency: 2.4MHz9. Transmission rate: 10Mbps10. Dimensions: 130 x 140.5 x 20mm11. Weight: about 100g

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1. Bluetooth version: 5.0+EDR2. Operating range: 10 meters/33 feet (without obstacles)3. More stable signal transmission, 10 meters barrier-free transmission4. One adapter dual-mode, which can meet the transceiver function at the same time5. Applicable to mainstream operating systems such as Mac and Windows6. Plug and play, driver-free installation, quick pairing, very convenient to use7. Strong compatibility, universal for TV, computer, headset, keyboard and mouse, suitable for home audio and video, car office and other scenarios8. Operating frequency: 2.4MHz9. Transmission rate: 10Mbps10. Interface: USB11. Dimensions: 32x18x10.2mm12. Weight: about 3.2g

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1. Bluetooth fast matching connection, more convenient to use2. No driver required, plug and play3. Just plug it in, it can be turned into a bluetooth speaker4. Bluetooth 5.0, smart compatible5. Built-in noise reduction HIFI sound quality6. 15 meters transmission, stable signal7. Fully compatible, automatic matching8. Receive RX + transmit TX two-in-one design, two-signal one-key switching, simple and convenient to use, suitable for a variety of devices9. When the red light is on, it means entering the launch mode, and the default is in the launch mode.10. When the blue light is on, it means entering the receiving mode. Press and hold the function key to switch the mode.11. Suitable for computer, TV, projector (transmitting mode)/speaker, earphone (receiving mode)12. Interface: USB13. Material: ABS+PC14. Input voltage: DC 5V15. Transmission rate: 10Mbps16. Operating frequency: 2.4MHz17. Dimensions: 43 x 21 x 11mm18. Weight: about 5g

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1. Product name: 5.0 Bluetooth audio receiver2. Product model: BR063. Product material: ABS4. The scheme has ENC environment noise reduction and DSP digital signal processing technology.5. Echo cancellation and noise suppression AEC technology during the call.6. Bluetooth hands-free call, HD stereo sound quality.7. One click to clear the pairing name, pairing more intelligent.8. Built-in rechargeable lithium battery, 10 hours of continuous use.9. Packing list: receiver x1, manual x 1, 3.5 audio cable x1, 3.5mm metal head x1, charging cable x1

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1. Bluetooth version: 5.02. Technology: BT5.0, A2DP, AVRCP (Receiver mode only)3. Operating range: 10 meters / 33 feet (under no obstacle)4. Pairing name (receiving method): ZF-1695. Transmitter mode: red LED light on6. Receiver mode: blue LED light on7. Dimensions: 32x7x8.5mm8. Weight: 6 gramsdescribe:1. It can be used as a Bluetooth audio transmitter to wirelessly transmit the sound of audio sources such as TV to Bluetooth headsets or Bluetooth speakers (in computers and Android systems, it supports direct audio transmission via USB, no need to insert a 3.5mm audio cable)2. Can be used as a Bluetooth audio receiver, instantly turning a wired speaker into a Bluetooth speaker, allowing you to get rid of the shackles of cables and enjoy wireless music3. Two devices cannot be connected, only one device can be connected4. In the computer startup mode, the system cannot adjust the volume or mute. It can only be adjusted on the computer player, web page or Bluetooth headset and Bluetooth speaker.5. Small in size, yet powerful in wireless audio streaming6. Put this transmitter/receiver in a backpack or laptop bag and carry it with you without any hassle7. Wide compatibility, with the included 3.5mm cable, this transmitter/receiver adapter can be widely used in your computer, laptop, home stereo, headphones, smartphone, MP3 player, CD player Wait8. Transmitter Mode (TX): Wirelessly stream audio from a non-Bluetooth TV, home stereo or CD player to Bluetooth headphones or speakers9. PC audio transfer mode: wirelessly transfer audio from PC to bluetooth headphones or speakers via USB port, no audio cable required10. Receiver Mode (RX): Wirelessly stream audio from a Bluetooth-enabled phone, tablet, or computer to a wired stereo, speakers, or headphonesPairing method:1. TX mode: TX mode will automatically search for other bluetooth receiving devices (such as bluetooth earphones, bluetooth speakers, bluetooth receivers, etc.), the red light will flash when pairing, and stop flashing after successful pairing, use 3.5 audio cable/RCA audio cable to connect the product Connect to a TV, etc.2. TX mode on PC: insert the USB into the USB port of the computer, it will automatically search for other bluetooth receiving devices (such as bluetooth earphones, bluetooth speakers, bluetooth receivers, etc.), the red light flashes when pairing, and stays on after pairing is successful3. RX mode: (pairing name: ZF-169P) Find "ZF-169P" in the Bluetooth settings of the mobile phone to be paired, the blue light flashes during the pairing process, and stops flashing after the pairing is successful, use the 3.5 audio cable to connect the product to the audio equipmentPackage contents:- Bluetooth 5.0 Audio Transmitter/Receiver Adapter x 1- 3.5mm audio cable x 2- Manual x 1

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1. Bluetooth version: V5.02. Bluetooth frequency: 2.4Hz3. Power charging: 5V 500mAh (before use, it is recommended to fully charge the battery)4. Transmission distance: 10 meters5. Frequency response: 20Hz-15Khz6. Size: 70x14mm7. Use one end of the provided USB cable to connect to the mini-USB input of this bluetooth music receiver8. Connect the other end of the USB cable to your computer, notebook or USB charging port with 5V output. At this time, the LED light of the Bluetooth music receiver turns red, indicating that it is charging. When fully charged, the red light is off, and the blue light is always on. BrightBluetooth pairing connection:1. Press and hold the button on the music receiver for 1 second, the Bluetooth will enter the ready pairing state, turn on the Bluetooth function of the mobile phone, and the mobile phone will search for the device name of this product H-0112. Select H-011 and connect it, some mobile phones will ask for the connection password of 00003. After the connection is completed, the mobile phone will show that H-011 is connected, and you can perform various operations at this time (the next time you turn on the phone, just short press the power button for 1 second, the blue light will turn on and let go, and the Bluetooth receiver will automatically Back to the mobile phone, the Bluetooth receiver can only be connected to one mobile phone at the same time. When you need to connect to another mobile phone, you need to directly press and hold for 3 seconds in the off state to enter the ready pairing state. At this time, you can use another mobile phone. mobile phone to search and connect)4. After the pairing is successful, the device will be powered off and will automatically reconnect the next time it is powered on, no need to manually pair again5. Play mobile phone music (A2DP mode)6. After the connection is completed, play the music in the mobile phone, you can connect all the sounds broadcast in the mobile phone to the car audio device through the audio cable, and play it from the car audio (for example: mobile phone music, Bluetooth calls, mobile phone navigation broadcast sounds …)Product Description:1. When your mobile phone uses a Bluetooth microphone by default, you can use the built-in MIC to achieve hands-free calling when a phone is connected.2. When the phone calls, press the power button to answer the voice call, and then press to hang up3. After the call is completed, it will automatically switch to the previous state of the phone4. After disconnecting from the bluetooth device, the bluetooth receiver will automatically shut down after 5 minutes5. Built-in microphone design, HD hands-free calling6. Stereo Bluetooth chip, enjoy wireless HIFI, Bluetooth receiving distance up to 10 meters7. The surface has a skin-friendly feel, scratch-resistant and wear-resistant design, suitable for a variety of equipment

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1. Model: H2102. Bluetooth pairing name: BT _DONGLE3. Bluetooth version: V5.34. Product name: Bluetooth Audio Receiver/Transmitter5. Bluetooth protocol: A2DPPAVRCP 6. Frequency range: 2.402GHz-2.480GHz 7. Transmitter mode input: USB+AUX 8. Receive mode output: USB+AUX 9. Working distance: about 10 meters working voltage: DC-5V10. Note: Call is not supported in either transmit mode or receive mode

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RT05 is a Bluetooth 5.0 receiver and transmitter audio adapter, which it can compatible with all mobile phone or tablet,also can work on the Car, computer, tv, older version speaker etc. Whether you are studying, living or working, share audio at any time.Product parameters:1. Product model: GT-RT052. Bluetooth version: V5.03. Support portcol: RX A2DPIAVRC,TX: A2DP4. Frequency range: 2400-2483.5MHz5. Sensitivity: -81dBm<0.1%BER6. Transmission distance: Barrier-free about >10m7.Frequency response: 10Hz-20KHz8. Signal-to-noise ratio: ≧75db9. Audio Performance: SBC decode10. Interface type: Aux-in 3.5mm audio x 1, Aux-out 3.5mm x 211. Power supply mode: Type-C interface12. Input parameters: DC 5V⎓500mA (2A max)13. Battery capacity: 3.7V/250mAh 0.925Wh14. Using the length: About 5-6 hours (Charging time: about 1.5 hours)

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1. Bluetooth version: Bluetooth V5.12. Support protocol: A2DP/AVRCP/HSP/OPP/GATT/SM3. Operating band: 2.402GHz - 2.480GHz4. Power level: Class 2 (Class II)5. Sensitivity: -85dBm6. Signal to noise ratio: 90dB and above7. Interface type: - Input: 3.5mm AUX+RCA+FM+USB+TF interface+6.5 MIC - Output: 3.5mm AUX+RCA8. Radio parameters: FM 87.5-108MHz9. Supported formats: MP3/WAV/WMA/APE/FLAC/G729/M4A/ALAC/AMR/DTS/MIDI/G726/MTY10. Screen size: about 36 x 8mm11. Battery capacity: 3.7V/1200mAh12. Charging current: approx. 1A13. Charging time: about 1.5h14. Life time: about 8h15. Bluetooth distance: within 30M (open place)16. Charging interface: Type-C/USB-C 5V/1A17. Compatible devices: Android, IOS system cell phones and PAD, active speakers, amplifiers and Bluetooth speakers or headphones supporting A2DP/protocol connected to use18. Packing list: adapter x1, remote control (including a button battery) x1, FM radio antenna x1, 3.5mm audio cable x1, RCA lotus cable x1, charging cable x1, manual x119. Size: about 9.8 x 6.7 x 2.35cm20. Weight: about 143gFeatures:1. Using Bluetooth 5.1 chip design, more compatibility and stability2. Bluetooth receive (RX), Bluetooth transmit (TX) two in one3. Equipped with high-definition LED digital display screen, working status and Bluetooth mode clearly visible4. Built-in DSP decoding chip, heavy bass effect, the device supports treble / bass button adjustment5. With NFC function, cell phone induction a touch that is connected6. Controllable indicator light, soft and non-blinding, the light brightness follows the volume of the corresponding brightening / darkening7. Support U disk / TF card playback and launch, support MP3 / WMA / SBC / WAV / DTS / A52 / FLAC / AAC / AIF / AMR / APE format8. Built-in FM radio, one key to automatically search and store the station, the frequency can be adjusted from 87.5 ~ 1089. Support 5-8m red private mode external remote control, mode / signal / volume / up and down song / mix / microphone and other operations10. Built-in 6.5mm high-definition microphone, support microphone access singing, built-in anti-whistle design11. Simple connection, no need to drive or download APP

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1. Power supply voltage: 5V2. Bluetooth version: V5.03. Transmission distance: about 10-15m4. Material: ABS5. Weight: about 5gFeatures:1. Connect Bluetooth TV wireless transmission audio home stereo system or CD player connected to Bluetooth headphones or speakers2. Wirelessly transmit audio via Bluetooth cell phone tablet or laptop connected to wired speakers, speakers or headphones3. Exquisite and compact, easy to carry4. Driver-free, plug-and-play5. With LED indicator, always know the working status of the device, red indicates the transmitter mode, blue indicates the receiver mode

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1. Power supply voltage: 5V2. Bluetooth version: V5.03. Transmission distance: about 10-15m4. Material: ABS5. Weight: about 5gFeatures:1. Connect Bluetooth TV wireless transmission audio home stereo system or CD player connected to Bluetooth headphones or speakers2. Wirelessly transmit audio via Bluetooth cell phone tablet or laptop connected to wired speakers, speakers or headphones3. Exquisite and compact, easy to carry4. Driver-free, plug-and-play5. With LED indicator, always know the working status of the device, red indicates the transmitter mode, blue indicates the receiver mode

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1. Battery capacity: 200mAh2. Usage time: about 16h3. Charging time: about 2h4. Charging interface: Type-C/USB-C5. Bluetooth version: 5.36. Transmission distance: about 10m7. Transmission rate: 360Mbps8. Operating frequency: 24MHz9. Output interface: 3.5mm audio10. Support formats: MP3, WMA, WAV, FLAC, APE and other lossless music11. Size: about 6.6 x 1.8 x 2cmFeatures:1. Wired headphones into wireless Bluetooth headphones, listen to songs / watch videos / study / game multi-scene use2. Bluetooth wireless connection more convenient, cell phone connected to the car stereo, wirelessly play audio, the music in the phone can listen to3. Wide compatibility, a variety of devices, plug and play4. Built-in antenna to enhance the signal, about 10 meters of unobstructed long-distance transmission, signal more stable5. Bluetooth 5.3, call DSP noise reduction, signal transmission without distortion6. Multi-device multi-scene use, connector removable design, so that the audio / amplifier, wired headphones, headphones and other devices without Bluetooth, to achieve the Bluetooth function7. TF card slot design, support memory card (not included) playback, a variety of playback options8. lapel clip design, can be clamped on the cloth, stable not to fall9. 3.5mm audio interface, can be plugged into headphones, audio, multi-purpose

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1. USB bluetooth adapter, after plugging in suitable for PS4 host, you can connect any bluetooth audio device, no need to re-purchase bluetooth headset, let your wireless external speakers suitable for PS4, higher sound quality, better game experience (Note: Applicable Cannot be used with PS4 2.0 controller) 2. Support A2DP: send the music played on the PC to the Bluetooth headset; audio format: 44.1K sampling, dual channel, bit width 16 bits 3. Support HFP: Bluetooth headset voice intercom; audio format: 8K sampling, mono, bit width 16 bits 4. Applicable products: for PS4 / PS4 Slim / PS4 Pro / PC 5. Receiving sensitivity: -75dB 6. Transmission distance: 10 meters 7. Connection method: Piconet / Scatternet Support 8. Bluetooth version: Bluetooth 4.0 EDR 9. Output power: 0-4dBm 10. Bluetooth protocol: A2DP, HSP, HFP 11. USB: USB 2.0 12. Material: ABS 13. Frequency band: 2.4G ISM band 14. Function: support connecting earphones/mobile phones/speakers

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1. Strong compatibility, Bluetooth version 5.0, suitable for a variety of devices, stable and fast2. Plug and play, driver-free, automatic connection, effective distance 8-10 meters3. Low latency, low power consumption, easy to get rid of wired troubles4. Bluetooth 5.0 supports automatic wake-up and voice calls5. Stylish appearance, compact and portable6. Audio frequency band: 2.4GHZ-2.480GHZ7. Applicable products: for PS4 / PS5 / PC8. Transmission distance: 8-10 meters9. Interface type: 3.5mm10. Product list: Bluetooth transmitter + wireless microphone11. Function: support connecting earphones/mobile phones/speakers12. Material: ABS13. Size: Bluetooth transmitter: 48x13.95x14.65mm, wireless microphone: 28x8x8mm14. Weight: 4.4 grams

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1. Material: ABS2. Transmission distance: 10 meters3. Bluetooth: 5.04. Transmitter mode: wireless transmission for non-Bluetooth TV, home audio system or CD player connected to Bluetooth headphones or speakers5. Receiver mode: connect from a Bluetooth enabled phone, tablet or computer to a wired stereo, speaker or headset6. Easy to operate, use 3.5mm data cable to connect the product to the device7. Wide Compatibility: Suitable for laptops, home stereo systems, headphones, smartphones, MP3, CD players, etc.8. Realize wireless transmission of bluetooth computer9. No effect on WIFI signal10. Driver-free installation, plug and play11. Compact design, can be carried anywhere12. Weight: 3 grams

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1. Bluetooth receiver, support pairing with mobile devices (such as mobile phones, tablets) via Bluetooth for audio transmission2. Bluetooth transmitter, can be used on TV/computer/TV box/for PS/for Switch3. DAC converter, support digital optical coaxial audio signal conversion to RCA 3.5mm or R/Lanalog audio4. U disk playback, no driver required, plug and play, support MP3/APE/FLAC/WAV/WMA music format5. The adapter can be controlled by an infrared remote control, which is convenient to use6. External antenna, enhanced signal, up to 30 meters barrier-free transmission distance7. Bluetooth version: 5.18. Material: aluminum alloy9. Input power: DC 5V10. Transmission distance: 30 meters11. Power supply mode: Type C interface12. Dimensions: 107x52x21mm13. Weight: 240 grams

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1. Material: ABS2. Working power supply: DC 5V3. Connection distance: 15 meters4. Interface: USB+RCA+AUX+TF+U disk5. Rich interface, multi-device expansion, stronger compatibility6. Support U disk playback, driver-free, infrared remote control song cut signal switch, etc.7. 3.5mm audio, RAC audio can be output at the same time8. Bluetooth 5.1 chip, stable performance9. NFC automatic pairing connection, equipped with multi-function buttons10. Can connect two devices at the same time, and transmit sound through Bluetooth11. TX transmission mode, change to Bluetooth TV in seconds12. Dimensions: 88x61mm13. Weight: 210 grams

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1. Transmitting and receiving two in one, one adapter dual-mode, meeting the functions of transmitting and receiving at the same time2. Plug and play, fast pairing, easy to use3. Bluetooth version: 4.24. Transmission rate: 25Mbps5. Working frequency: 2400MHz6. Effective working radius: 10m7. Battery capacity: 45mAh8. Size: about 13 x 8.5 x 2 mmPackage includes:Audio transmitter receiver x 1Audio cable x 1Micro USB cable x 1

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1. Device identification: I-WAVE2. Bluetooth version: V2.1+EDR3. Bluetooth protocol: 5.14. Support protocol: A2DP&AVRCP5. Frequency range: 2.4Ghz-2.4835Ghz6. Interface: standard for iPod 30pin interface7. Bluetooth distance: 10 meters8. Net weight: 10 grams9. Easy to operate, insert the speaker 30-PIN10. Super long transmission distance, the effective range is not less than 10 meters11. The two indicators flash alternately when not connected, and the blue light flashes slowly after connection12. Support Lingo protocol and device authentication13. Support automatic identification of certified and non-certified basic audio14. Bluetooth Music Streaming Media Adapter for 30 Pin Music Docking Station15. The appearance is small and elegant, the overall appearance is just a simple black square16. Users can sit 10 meters away and easily wirelessly transfer, play and control all audio files in your for iPhone, for iTouch or Bluetooth devices via Bluetooth17. The standard 30PIN line output port can be directly connected to the for Apple dock or the for Apple audio line input port, and the output level can reach full power output without additional line amplification18. Through the connection and disconnection of different transmitting devices, the audio source switching function without wiring and zero plugging can be realized, which saves the trouble of plugging and unplugging cables for traditional audio devices to switch audio sources19. Turn on the speaker, insert the product into the docking station, and the front and rear LED lights start to flash quickly, indicating that the device has entered the pairing mode, indicating that the device is working normally. Since the machine is automatically reconnected by default, please turn it on for 30 seconds before pairing the Bluetooth device20. After the device enters the pairing mode, turn on the Bluetooth function of the computer, mobile phone and other digital products with Bluetooth output function, search or find the Bluetooth device, and find the Bluetooth device of I-WAVE to connect21. After the pairing is successful, the front and rear Bluetooth lights will flash slowly, indicating that the connection is successful and music can be played wirelessly22. During normal operation, if you want to change the playback device, you need to disconnect the connected Bluetooth output devices such as computers and mobile phones, and then pair and connect with other Bluetooth devices. If you can’t connect, please take out the product and reinsert it

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1. Material: ABS2. Bluetooth version: V5.33. Transmission distance: 10 meters4. Adopt Bluetooth 5.3 technology and dual-antenna design to reduce signal interference and make transmission more stable5. The range can reach up to 10 meters with unobstructed line of sight, no matter where you go or walk in the living room, you can ensure a stable connection without losing signal6. Dual device connection, RX mode can pair your phone and tablet at the same time and stream music from either, you can switch quickly at any time, TX mode connects two bluetooth devices at the same time, such as bluetooth headset, bluetooth speaker, with your Share music/TV sound with friends, family or companions7. TX Transmitter and RX Receiver Mode: The transmitter enables your TV, CD player, radio and other home audio source devices to stream music to your bluetooth headphones or speakers8. Allow your non-bluetooth devices (such as old speakers, wired headphones or amplifiers) to stream music wirelessly from your phone/tablet/PS4/smart TV9. There is a big button in the middle to increase or decrease the volume10. Dimensions: 11x26x6 cm11. Weight: 152 grams12. Note: The operating range may be affected by Wi-Fi routers, wireless TV adapters, doors, walls, and also depends on the receiving device

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1. Using non-slip matte technology, compact body, easy to carry, plug and play2. Three-in-one Bluetooth audio transceiver, receiving + transmitting + can be used as a Bluetooth sound card anti-creep type, fatigue resistance, friction resistance, and signal stability are very good; because such parts, under high temperature and high frequency, their electrical The performance is still very good, the low frequency is thick, the mid-high frequency is rich, and the sound is good3. Lossless sound quality, no delay, no freeze4. One-key switching mode, lossless sound quality5. Adopt intelligent bluetooth design scheme, integrate receiving + transmitting functions, easy connection and operation, stable signal6. It can be directly plugged into the AUX port to launch directly, no driver is required, plug and play, there are two ways to use it on computers and smart TVs: USB port plug and play + AUX port use7. Working frequency: 2.4MHz8. Bluetooth: Bluetooth 5.0 +EDR9. Interface: 3.5mm/AUX/USB10. Transmission rate: 100Mbps11. Effective working radius: 10m12. Chip: Using Bluetooth 5.0 chip, the distance is farther and the connection is more stable13. Technology: A2DP, AVRCP (receiver mode)14. Function: It is not only a Bluetooth audio receiver, but also a Bluetooth audio transmitter, easy to convert and easy to operate15. Power supply: built-in 300mAh polymer lithium battery, continuous playback time up to 10 hours16. Control: Mode switching switch type instantaneous switching, three-key control button can reversely control music playback17. Appearance: angular appearance, silicone control buttons, dual audio hole separation design, mode switching switch18. Material: ABS+silicone button19. Product size: 76 x 27.5 x 11.5mm20. Product weight: about 18g21. Machine weight: 47.6g

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1. TF card playback, wireless 5.2, display screen, audio hole, 5 EQ modes, lotus hole2. Compatible with various devices, non-bluetooth speaker/home stereo/headphone add bluetooth3. Transmitter mode: Turn non-Bluetooth devices into Bluetooth transmitters4. Receive mode: Add Bluetooth functionality to non-Bluetooth devices5. 10 meters transmission, wireless control music at a long distance6. Powerful performance, upgraded chip without audio delay, more stable signal7. Support Bluetooth headset pairing, let you enjoy the fun of the game8. Support TF card playback, transmission without delay, zero distortion9. Effective working radius: 5m10. Bluetooth standard: 5.211. Working frequency: 24.8MHz12. Transmission rate: 100Mbps13. Interface: 3.5MM AUX 2RCA TF14. Audio Code: SBC/AAC15. Bluetooth protocol: AVRCP/A2DP16. Frequency response: 20HZ-22KHz17. Size: 65.8x33.7x71mm

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Features:1. No need for driver plug and play: multiple interface designs to meet various needs, allowing old devices to easily have Bluetooth2. Better connection effect of multi-device expansion port: Bluetooth audio receiving mode, 3.5mm AUX/coaxial/optical audio output, multi-device expansion port, let you feel better connection effect.3. Upgrade Bluetooth speakers: connect old speakers or power amplifiers with 3.5mm AUX/coaxial/optical fiber interfaces and fiber optic coaxial interfaces to solve the problem that the speakers cannot use Bluetooth to play without Bluetooth4. Support a variety of power amplifiers: Compatible with various old-fashioned power amplifiers, strong signal without delay, APTX-HD high-fidelity, enjoy CD-level sound quality5. Support APTX-HD low latency + high restoration: High-fidelity APTX-HD allows Bluetooth to have CD-level sound quality HiFi shocking lossless sound quality, high-fidelity audio data restoration. Let the wireless connection enjoy the wired connection sound quality experience6. Long battery life experience with large-capacity lithium battery: 500mAh large-capacity lithium battery, battery life can reach 10 hours7. CD lossless sound quality APTX-HD high-definition decoding: APTX-HD decoding technology allows Bluetooth to have CD-level sound quality and enjoy lossless shocking sound quality8. Bluetooth 5.2 chip music starts from the core Bluetooth 5.2 chip, the signal transmission is stable, low delay + high restoration, so that the audio signal can be transmitted wirelessly9. With antenna, long distance, stable transmission 15M barrier-free transmission and reception without pressureParameter:1. Bluetooth version: Qualcomm Bluetooth V5.22. Material: aluminum alloy3. Interface: 3.5mm AUX/coaxial/optical (Note: only one interface output is supported, three interfaces do not support simultaneous audio output)4. Transmission distance: about 15M5. Charging type: Type-C/built-in lithium battery6. Battery capacity: 500mAh7. Working time: about 10 hours8. Audio codec: APTX/APTX-HD/SBC/AAC9. Range: 2400MHz-2483.5Mhz10. Frequency response: 20Hz-20kHz11. Dimensions: 73 x 70 x 20mm12. Gross weight: 138 grams13. Note: 3.5 AUX, RCA, coaxial, optical fiber audio cables are not included in the package, if necessary, please contact customer serviceParts List:-1 x Bluetooth audio receiver-1 x Charging cable-1 x User manual

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1. Bluetooth compatible version: BT5.22. Battery capacity: 120mAh3. Working range: about 10m (without obstacles)4. Charging time: about 2.5 hours5. Use: 5 hours (music and calls)6. Standby: about 100 hours7. Compatible with Bluetooth 5.2 receiver, with lossless sound quality, hands-free calling, plug and play, AUX interface8. Connected to the 3.5mm port, speakers without Bluetooth compatibility can also play wirelessly9. Bluetooth Compatible Transmitter Mode-TX: Convert wired to Bluetooth compatible signals and transmit them to Bluetooth compatible devices for output10. Bluetooth Compatible Receiver Mode-RX: Receive Bluetooth Compatible Signals and transmit to Wired via Bluetooth Compatible Connection11. Connect the Bluetooth compatible connector to the car AUX interface through an adapter, and connect the Bluetooth compatible connector to the car stereo, not only to make calls, but also to listen to dynamic music, making your journey no longer lonely12. Lossless sound quality CD-level enjoyment: High resolution restores lossless sound quality, bringing CD-level music experience. Just one key, you can listen to music on your phone13. Receiver RX Mode with Microphone-Hands-Free Calling-(Transmitter TX Mode does not support Mic)14. Receiver mode is suitable for: car kit/wired speaker/home speaker/speaker amplifier/headphone15. Transmitter mode is suitable for: TV/Computer/Projector/Amplifier/TV Box/Bluetooth Compatible Earphone/Earphone/Bluetooth Compatible Speaker16. Product weight: 12 grams17. Product size: about 99x20x12 mm/3.9x0.79x0.47 inches

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1. Wireless frequency: 2.4GHz2. Working time: up to 5 hours3. Bluetooth compatible version: 5.34. Bluetooth compatible transmission distance: up to 10 meters in an open area without obstacles5. Working voltage: DC 5V6. Power supply mode: external power supply7. Power supply mode: Type-C interface8. Interface type: AUX/dual channel/U disk/TF card9. Basic functions: Bluetooth compatible reception/Bluetooth compatible transmission/U disk playback/TF card playback9. Supported equipment: mobile phones/tablets/computers/TVs/speakers, power amplifiers/projectors/mixers and other devices with audio input/output interfaces10. The transmission mode is suitable for: Bluetooth compatible speakers, Bluetooth compatible headsets, desktop computers, notebooks, TVs, projectors, set-top boxes11. The receiving mode is suitable for: various speakers, car radios, power amplifiers, mobile phones, tablet computers12. Product size: about 67x50x20mm/2.63x1.96x0.78 inches13. Product net weight/gross weight: 38g/118g14. Receiving + transmitting in one: TX transmitting mode, computer/TV upgrade Bluetooth compatible, easy to connect Bluetooth compatible earphones/speakers, solve the problem that TV cannot connect Bluetooth compatible earphones; RX receiving mode, easy to connect mobile phones/tablets, old speakers/ The Bluetooth compatible function of the power amplifier can be connected to the audio interface of the old speaker or power amplifier to solve the problem of incompatibility with Bluetooth and the inability to use Bluetooth compatible playback15. Multi-function knob: support power on/off, play/pause, answer calls, end calls, reject calls, re-search, increase and decrease volume, CD-level high-definition lossless playback, HIFI high-definition decoding output, restore sound details, just like live music scene16. Rich interfaces: meet the needs of different devices for AUX/dual-channel RCA/U disk/TF card, meet the needs of different devices and different audio interfaces, compatible with various brands of U disk TF cards, plug and play, no driver, stereo Sound quality, no transmission delay17. Equipped with high-performance Bluetooth compatible 5.3 chip, low data transmission loss, fast response, strong anti-interference ability, bid farewell to delay, congestion and other problems, built-in signal gain amplifier, no dead angle in room connection, no delay in 10m transmission sound quality, stable signal without interference18. Bottom design, non-slip silicone pad to prevent slippingConnection operation:- Step 1: Connect the product with the device through the input/output interface, and select the sending mode (TX) or receiving mode (RX) as required- Step 2:When using RX mode: turn on the Bluetooth compatibility of the mobile phone, search for "C68", and click to connect;When using the transmission mode (TX): turn on the Bluetooth compatible headset/speaker and enter the waiting state. This product will automatically search for nearby devices and connect. The screen will stop flashing after the connection is successful-Step 3: After successful pairing, you can enjoy the music journey

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1. Bluetooth solution: 5.3 EDR, A2DP, HSP, AVRCP2. Frequency: 2.4GHz-2.48GHz3. Power supply voltage: DC 5V (without built-in battery)4. Bluetooth receiving function: connect to a mobile phone5. Support reading U disk to play6. Bluetooth transmission distance: 10m7. Support Bluetooth hands-free call function8. Support Bluetooth dual channel9. Frequency: 2.4GHz10. Working voltage: 5V11. Interface: 3.5mm stereo input jack12. Power supply: charge with mini USB cable13. Working time: up to 5 hours14. Interface type: AUX, optical fiber, RCA, U disk15. Basic functions: Bluetooth reception, U disk playback16. Supported equipment: mobile phones, tablets, computers, speakers, power amplifiers, etc.17. Equipped with high-performance Bluetooth 5.3 chip, low-loss data transmission, fast response, stronger anti-interference, bid farewell to delays, freezes and other problems18. AUX/RCA red and white lotus/digital optical fiber/U disk, to meet the needs of different equipment and different audio interfaces19. Connect the audio interface of the old speaker or power amplifier to solve the problem that the speaker/power amplifier does not have Bluetooth and cannot use Bluetooth to play20. Support U disk playback, plug and play, no driver required21. Built-in signal gain amplifier, room connection without dead angle 10 meters transmission sound quality without delay, stable signal without lag

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1. Built-in NFC sensor chip, cell phone contact connection2. Rich interface, strong compatibility, support all kinds of audio interface R / L interface, AUX interface, U disk playback, TF card3. 5-8 meters infrared remote control, more convenient operation4. RX receiving mode, bluetooth wired speakers into Bluetooth in seconds, open your home theater like stereo sound quality atmosphere5. Amplifier device to let, cell phone connection is more intelligent, to achieve long-distance control of music play/pause/volume adjustment, etc6. 500mAh high-capacity battery with high endurance and low power consumption7. 30m range connection, long-distance barrier-free transmission, external 2.4G high-frequency Bluetooth antenna, signal stability without lagging8. Bluetooth 5.1 technology, compared with other chips, lower power consumption, faster transmission, anti-interference, stable signalParameters:1. Product material: ABS2. Bluetooth version: V5.13. Input power supply: DC 5V4. Transmission distance: 30m5. Battery capacity: 500mAh6. Charging interface: Тyре-C / USB-C7. Product interface: AUX interface, RCA red and white interface, U disk playback, TF card playback8. Remote control: with infrared remote control (built-in CR2025 button battery)9. Size: 90 x 58 x 21mm10. Weight: about 200g

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1. Power supply voltage: DC 5V (no built-in battery)2. Bluetooth version: Bluetooth 5.3 EDR, A2DP, HSP, AVRCP3. Frequency: 2.4GHz-2.48GHz4. Transmission distance: open area up to 10 meters without any obstacles5. Power supply mode: Type-C interface6. Interface type: AUX/dual channel/U disk/TF card7. Basic functions: Bluetooth reception/U disk playback/TF card playback8. Built-in signal gain amplifier, room connection without dead ends, 10-meter transmission sound quality without delay, signal stability without lag9. Equipped with a high-performance Bluetooth 5.3 chip, low-loss data transmission responds quickly and has stronger anti-interference, saying goodbye to delays, lags and other problems.10. Compatible with various brands of U disk or TF card, plug and play stereo sound quality, no delay in transmission11. Connect to the AUX interface of an old speaker or power amplifier to solve the problem of the speaker not having Bluetooth and being unable to use Bluetooth playback.12. Built-in NFC sensor chip, the mobile phone can be connected in seconds. It supports mobile phones and tablets with NFC function to avoid tedious manual connection.13. Dimensions: 68x58x21.8mm

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1. Supports playing music from TF card. You can output the music in the TF card through the 3.5mm audio port in RX mode, or output the music in the TF card to the Bluetooth speaker through Bluetooth in TX mode. 2. After inserting the TF card, it will automatically switch to music mode or manually double-click the power button to switch to music mode (if it cannot be switched, please format the TF card and check whether the music is in MP3 or WAV format). 3. Bluetooth version: 5.3 4. Support protocols: A2DP, AVRCP, HFP, SPP HID. 5. Receiving operating current: less than or equal to 43MA 6. Transmitting working current: less than or equal to 60MA 7. Standby current: less than 18MA 8. Built-in battery: polymer 250MAH 9. Charging current: 200MA 10. Service life: 5-8H 11. Bluetooth distance: greater than 10M (empty space) 12. Charging method: USB-C 5V/1A 13. Output connection method: 3.5MM stereo interface 14. Input connection method: 3.5MM stereo interface 15. TF card memory: 16GB max (MP3/Wav) 16. Compatible with: Android, IOS mobile phones and IPAD, and other Bluetooth audio devices, audio devices with audio input 17. Packing list: Bluetooth transceiver x 1 Instructions x 1 USB power cable x 1 3.5mm audio cable x 1

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1. Revive Your Classic Sound System: The T68 wireless adapter breathes new life into your vintage audio setup, transforming it into a modern Bluetooth-enabled music player2. Seamless Bluetooth Connectivity: With AVRCP and A2DP support, enjoy wireless music playback with ease and precision3. Extended Range: Connect and control your music from up to 10 meters away, giving you flexibility in your audio experience4. Versatile Connectivity Options: Equipped with RCA and AUX audio interfaces, it adapts to various audio sources effortlessly5. High-Fidelity Audio: Enjoy rich and detailed sound quality with a signal-to-noise ratio exceeding 90dB, supporting SBC and AAC audio decodingSpecifications:1. Model: T682. Dimensions: 60 x 60 x 18mm3. Bluetooth: V5.3, AVRCP, A2DP4.Range: 10m5 Interfaces: RCA/AUX Audio Interfaces6. Battery: 200mAh7. Charging Time: 1.5 hours8. Weight: 149g9. Signal-to-Noise Ratio: greater than 90dB10. Decoding Methods: SBC, AAC11. Output Interfaces: 3.5mm/2RCA12. Charging Interface: Type-C

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1. Long-Distance Bluetooth: With Bluetooth 5.3 technology, it provides a stable wireless connection, allowing you to connect your devices from up to 15 meters away, offering flexibility and convenience2. Versatile Audio Adapter: This Bluetooth audio receiver adapter supports a wide range of input sources, including Bluetooth, AUX, Coaxial, USB, and MIC, delivering audio output through R-L RCA or AUX connectors3. Durable Build: Crafted from robust aluminum alloy, the T500 is designed to withstand daily use and offer reliable performance over time4. Effortless Power Supply: Powered via a convenient Type-C interface, it provides consistent and reliable power for uninterrupted use5. Included Remote Control: Includes remote control, making it easy to adjust settings and manage your audio playback from a distance, enhancing your overall audio experienceSpecifications:1. Model: T5002. Bluetooth Version: 5.33. Transmission Distance: 15m 4 .Material: Aluminum Alloy5. Input Power: DC 5V6. Power Supply: Type-C Interface7. Audio Input Interfaces: Bluetooth/AUX/Coaxial/USB/MIC8. Audio Output Interfaces: R-L RCA/AUX

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1. Bluetooth Version: V5.02. Audio Jack: 3.5mm3. Wireless Range: 20m (no obstacle)4. Transmitter & receiver dual modeA. Transmitter mode: transmit audio from non-Bluetooth audio sources (TV, PC, TV Box, CD / DVD player, projector, etc.) to Bluetooth headphones / speakers. B. Receiver mode: transmit audio from Bluetooth audio sources (smart phone, tablet, Bluetooth TV/PC, game machine, amplifier, etc.) to non-Bluetooth headphones / speakers / car / home stereo system.5. Bluetooth V5.0 version make our wireless audio adapter enables more stable connection and low Latency with devices and achieve a range of up to 20m.6. Small and exquisite, easy to carry, two-stage design, combination of matte and mirror, more fashionable and beautiful,With power indicator light, you can know the working status at any time, which is convenient for you to use.

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1. Charging interface: Type-C2. Battery capacity: 500mAh3. Applicable models: Airpods or other wireless bluetooth earphones4. Battery life: AirFly Duo / AirFly Gen 2 about 20h, AirFly Pro about 16h5. Weight: about 16 g6. Size: AirFly Duo / AirFly Pro about 5.7 x 2.55 x 1.1 cm, AirFly Gen 2 about 10.8 x 2.54 x 0.95 cm7. Packing list: connector x 1, charging cable x 1, storage bag x 1Features:1. Wireless bluetooth headset connector, stable connection, plug and play, compact and portable2. Simple control, plug and play, key pairing, long-lasting battery life, not afraid of long-distance travel3. Efficient and quick connection, one open and connect, simple design, beautiful and practical, can be connected to two different pairs of headphones4. Wireless connection, so that the wired jack change out of the wireless possibility, more portable immersive audio-visual experience, enjoy lossless sound quality5. Wireless headphones can be used in places where there is only a headphone jack, such as cars, boats, treadmills, TVs, computers and game consoles, etc.

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1. Charging interface: Type-C2. Battery capacity: 500mAh3. Applicable models: Airpods or other wireless bluetooth earphones4. Battery life: AirFly Duo / AirFly Gen 2 about 20h, AirFly Pro about 16h5. Weight: about 16 g6. Size: AirFly Duo / AirFly Pro about 5.7 x 2.55 x 1.1 cm, AirFly Gen 2 about 10.8 x 2.54 x 0.95 cm7. Packing list: connector x 1, charging cable x 1, storage bag x 1Features:1. Wireless bluetooth headset connector, stable connection, plug and play, compact and portable2. Simple control, plug and play, key pairing, long-lasting battery life, not afraid of long-distance travel3. Efficient and quick connection, one open and connect, simple design, beautiful and practical, can be connected to two different pairs of headphones4. Wireless connection, so that the wired jack change out of the wireless possibility, more portable immersive audio-visual experience, enjoy lossless sound quality5. Wireless headphones can be used in places where there is only a headphone jack, such as cars, boats, treadmills, TVs, computers and game consoles, etc.

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