Audio Receiver Transmitters

Product parameters:1. Bluetooth solution: 5.0 EDR, A2DP, HSP, AVRCP2. Frequency: 2.4GHz-2.48GHz3. Bluetooth transmission distance: less than or equal to 10 meters4. Bluetooth receiving distance: less than or equal to 10 meters5. Charging voltage: DC 5V6. Battery: 300mAh7. Working time: about 6 hours8. Bluetooth receiving function: connect 1 mobile phone9. Bluetooth transmitter function: connect 1 pair of Bluetooth headset10. Screen display: can display the name of 8 devices to be paired (transmitting) / can display the name of paired mobile phone (receiving)11. Color: blackPacking list:Host x 1Power cable x 13.5 audio cable x 1Manual x 1

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Product parameters:1. Bluetooth solution: 5.0 EDR, A2DP, HSP, AVRCP2. Frequency: 2.4GHz-2.48GHz3. Bluetooth transmission distance: less than or equal to 10 meters4. Bluetooth receiving distance: less than or equal to 10 meters5. Charging voltage: DC 5V6. Battery: 300mAh7. Working time: about 6 hours8. Bluetooth receiving function: connect 1 mobile phone9. Bluetooth transmitter function: connect 1 pair of Bluetooth headset10. Screen display: can display the name of 8 devices to be paired (transmitting) / can display the name of paired mobile phone (receiving)11. Color: blackPacking list :Host x 1Power cable x 1Audio cable x 1Manual x 1

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1. Bluetooth play mobile music2. Built-in microphone3. Support TF card to play music, support multiple audio formats4. Applicable to a variety of playback devices, such as audio/headphones, etc.5. The NFC function supports the touch connection of mobile devices without manual connectionProduct parameters:1. Bluetooth version: 5.02. Frequency range: 2.402GHz-2.480GHz3. Support protocol: A2DP HFP AVRCP NFC4. Output interface: Lotus +3.5mm audio interface5. Signal to noise ratio: less than 90dB6. Working distance: 10m7. Support TF capacity: less than or equal to 64GB8. HiFi level: Support SBC Flac APE MP3 WAV WMA9. Micro USB interface: DC 5V power supply

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1. This is a Bluetooth audio transmitter with 3.5mm/optical/coaxial interface2. Pair and connect with Bluetooth receivers (such as Bluetooth headsets, Bluetooth speakers, Bluetooth audio receivers, etc.)3. The transmitter interface is connected with computers, TVs, game consoles and other devices, instantly turning your device audio signal into a wireless audio signal output4. Bluetooth version: 5.05. Frequency range: 2.402GHz-2.480GHz6. Bluetooth protocol: A2DP7. Input interface: 3.5mm + coaxial + optical audio port8. Support TF card: 64GB9. HiFi level: Support SBC Flac APE MP3 WAV WMA10. Micro USB interface: 5V power supply

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1.TX18 is a 3.5mm Bluetooth transmitting and receiving integrated one-drag-two Bluetooth adapter, which can connect two devices at the same time. When it is used as a Bluetooth transmitter, it can transmit music from mobile phone, Walkman, TV, computer, airplane, game machine and other devices to your Bluetooth receiver, stereo Bluetooth headset, Bluetooth speaker and other devices wirelessly.2. When it is used as a receiver, it can be used as a Bluetooth stereo headset (only the headphone cable needs to be inserted into the 3.5mm interface) or connected with speakers, amplifiers, cars, ships and other devices through the audio cable to transmit and play music through wireless Bluetooth of mobile phones or computers.Note: Please fully charge TX18 before using.3. Product name: TX184.. Bluetooth version: V5.05.. Bluetooth chip: CSR 86706. Frequency range: 2.402-2.480GHZ7. Bluetooth protocol: RX-A2D2 AVRCP TX-A2DP8. Connect devices: Support one drag and two, connect two devices at the same time9. Supported format: APTX SBC APTX-LL10. Battery specification: 200MA11. Charging power supply: DC 5V Type-C interface charging12.Working hours: 10 hours13. Product size: 57x26x12.5mm14. Product weight: 16g

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1. B36 is an OLED Bluetooth audio receiver/transmitter, which can switch the receiving state (RX) and transmitting state (TX) after startup by pressing the button switch.2. With AUX audio interface, it is compatible and universal.3. B36 supports one and two functions (in TX state, two stereo Bluetooth speakers or stereo Bluetooth headphones can be connected at the same time, and two speakers/headphones can emit sound at the same time; You can connect two phones at the same time in RX state.)4. CSR Bluetooth chip is adopted as the core data processing.5. Transmission power: Class II, more than the open area, 10M service range (actual range depends on the equipment connected with it)6. Frequency range: Bluetooth standard, 2.402 - 2.480GHz7. External 16M FLASH memory is used for main chip data storage8. Support A2DP AVRCP protocol9. It can be used with bluetooth speaker or headset supporting A2DP protocol to form a wireless audio transmission network, which can be applied to TV,CD, home theater and other devices; It can also be connected to a mobile phone/computer to play music.10. Support SBC, APt-X, APt-x LL, AAC (RX) and other CODEC11. The supported Bluetooth speaker or headset pairing security key is: 000011111234,8888.12. Service time of receiving state is more than for 10 hours, and service time of transmitting state is more than for 10 hours13. Charging time is about 3 hours. Charging input requirements: 5V DC greater or equal to500MA14. 500mAh lithium-ion polymer rechargeable battery15. Operating temperature: -10-55 Celsius16. Net weight: approx. 35g (bare metal)17. Size: 58x57x16.5mm (bare machine)

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Features1. Bluetooth version: V5.0 2. Bluetooth chip: CSR8675 3. Communication distance: RX: 15m, TX: 100m 4. Bluetooth protocol: A2DP, AVRCP 5. Codec: APTX HD, APTX LOW LATENCY, APTX, SBC 6. Power supply mode: Type-C interface 7. Working temperature: -10 Degrees Celsius -55 Degrees Celsius 8. Product size: 13.8x10x24cm 9. Product net weight: 88gPacking List1 x Wireless Transmitter/Receiver 1 x Fiber Optic Cable 1 x Audio Cable 1 x Charging Cable 1 x RCA Audio Cable 1 x Manual

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1. Technology: BT5.0, A2DP, AVRCP (receiver mode only)2. Operating range: Max. 10 m / 33 ft (without any blocking object), pairing name: KN3263. Charging time: 2 hours; Battery type: Lithium polymer (200mAh)4. Size: 44×44×12mm, weight: 18 grams5. This portable, lightweight wireless audio transmitter and receiver is the ideal wireless audio solution for all situations and USES6. Transmitter mode: Wirelessly transmits audio from a non-Bluetooth TV, home stereo system, or CD player to a Bluetooth headset or speaker7. Receiver mode: Wireless transmission of audio from bluetooth-enabled cell phones, tablets or computers to wired stereos, speakers or headphones8. Switch between transmitter and receiver mode with the flick of a switch. Easy connection using advanced Bluetooth technology and 3.5mm audio cable (included).9. The Ultra-portable KN326 audio stream power supply is only 44mm (1.73 inches) and weighs only 18 grams (0.63 inches), but has powerful wireless audio streaming capabilities. Place the transmitter and receiver in your backpack or laptop bag and carry it with you without any effort.10. Wide compatibility: Equipped with 3.5mm cable and 3.5mm to 2RCA cable, this receiver transmitter adapter can be widely used in your computer, laptop, home stereo system, headset, smartphone, Mp3 player, CD player, etc.11. Power on: Press and hold the power on/off button until the LED lights up; Power off: press and hold the power on/off button until the LED goes outCharging: Use the DC-5V charger and micro USB charging cable. The red light comes on when the battery is charging. When the battery is fully charged, the red light goes out and the blue light comes on.13. Switching mode: 1)RX: receiving mode, indicator light: blue LED2)TX: transmitting mode, indicator light: red LED14.RX mode: Pairing name: KN326. Find KN326 pairing in the Bluetooth setting of the mobile phone. The blue light flashes twice per second during the pairing, and once every three seconds after the match.15. How to use: 1) Insert one end of the audio cable into the audio input end of the speaker and the other end into the audio input end of KN326. 2) Confirm that it is in RX mode (blue light flashing). Find the pairing name in the phones Bluetooth Settings: KN326 click to pair.16.TX mode: TX mode will automatically search for other Bluetooth receivers (such as Bluetooth headset, Bluetooth speaker, Bluetooth receiver, etc.) The red light flashes twice per second during pairing and once every three seconds after pairing is very successful.17. How to use: 1) Insert one end of the audio cable into the audio output end of the device and the other end into the audio input end of KN326. 2) Confirm that it is in TX mode (red light flashing). KN326 will automatically search for bluetooth headset or Bluetooth speaker pairing.18. Bluetooth hands-free call in RX mode, this product supports Bluetooth hands-free call. When the phone calls, simply press the power button to answer the call.19. Package contents: 1 X Bluetooth 5.0 Audio transmitter/receiver adapter,1 X Micro USB power cord, 1X RCA cable,1x 3.5mm auxiliary cable, 1X User manual

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1. The BR03 Bluetooth receiver adds Bluetooth and hands-free calling capabilities to existing wired audio systems.2. What it does: Connect to any wired audio system, such as a speaker. Car stereo, etc., and then wirelessly pair with any smartphone, tablet (Android, iOS, etc.) or other Bluetooth-enabled A2DP transport device via Bluetooth connection. Once paired and connected, your wired headphone/speaker/stereo system can receive music wirelessly from your smartphone, tablet, etc.3. The bluetooth 5.0 + EDR4. Bluetooth transmission distance is 12m5. Bluetooth hands-free calling is supported6. Support TF card playback7. Support answering, hanging up, rejecting, callback and other phone functions8. Support echo cancellation and noise suppression (CVC) technology during calls9. After disconnecting the Bluetooth connection for 5 minutes, the product will automatically shut down.10. Accessories: Instructions x1Aux adapter x1Charging cable x1

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Features: 1. Get rid of the shackles of various cables, whether you are sitting on a comfortable sofa or moving in the room, it can transmit music from TV/DVD to Bluetooth speaker/Bluetooth headset/home stereo system, allowing you to enjoy rich private Music feast 2. Using Bluetooth 5.0 technology, supporting A2DP/AVRCP protocol, which not only greatly improves the data transmission rate, but also ensures the stability of sound quality 3. With 3.5mm coaxial optical fiber input, suitable for TV, Blu-ray DVD, mobile phone, computer, etc. 4. Transmission distance up to 10 meters 5. Small size, easy to carry Specifications: 1. Bluetooth version: V5.0, Class II 2. Bluetooth chip: Jerry 3. Frequency range: 2.402GHz-2.480GHz 4. Bluetooth protocol: A2DP/AVRCP 5. Power input: DC5V 6. Working temperature: -10-55 degrees Celsius 7. Size: 89x54x20mm 8. Package weight: 158g Packing list: Host x 1 Optical fiber x 1 Coaxial line x 1 Audio cable x 1 Charging cable x 1 Manual x 1

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1. The appearance of the product is exquisite, easy to use and install.2. Back clip design, easy to carry.3. Low latency mode, which can be switched freely to meet your gaming needs.4. The 3.5MM audio output interface design is flexible and more versatile.5. Hands-free call, answer incoming calls with one touch.6. Built-in 100MA battery, easy to connect, without any cumbersome driving and downloading APP7. You can upgrade your car or home audio to Bluetooth audio, listen to music wirelessly, and enjoy free music.8. Compatible with Android, IOS system mobile phones and PAD, and other audio equipment with AUX input function.1. Bluetooth version: Bluetooth V5.12. Support protocol: A2DP, AVRCP, HFP, HSP3. Working frequency band: 2.402GHz -2.480GHz4. Power level: Level 2 (Class II)5. Receiving sensitivity: -90dB at 0.1% BER6. Working current: normal mode: about 16MA, low delay mode: about 18MA7. Built-in battery: 110MAH8. Charging current: about 100MA9. Charging time: about 1.5 hours10. Low delay mode: LL button can switch cyclically, when in LL mode, the indicator light is on11. Life time: 6H12. Bluetooth distance: 10M (open place)13. Charging method: Micro USB 5V14. Output connection mode: 3.5MM stereo interface

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1. Bluetooth version: 5.02. Frequency: 2.4GHz-2.48GHz3. Bluetooth transmission distance: 10 meters4. Bluetooth receiving distance: 10 meters5. Charging voltage: DC 5V6.Battery: 250maH7. Working time (received): 4 hours8. Working time (launch): 5 hours9. Bluetooth receiving function: connect 1 mobile phone10. Bluetooth transmitter function: connect a headset11. Weight: 67 grams in color box (main unit, 3.5mm audio cable, English manual)12. Packing size: 158x89x1.5mm

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1. Output interface: 35mm audio2. Bluetooth protocol: AVRCP, A2DP3. Bluetooth version: 5.04. Signal-to-noise ratio: greater than 90dB5. Battery capacity: 3.7V/300mAh6. Multi-point connection: support one for one7. Forward transmission distance: 10 meters8. Frequency range: 2.402GHz-2.480GHz9. Dual signals can be switched at will: computer connected to Bluetooth speaker, TV connected to Bluetooth headset, mobile phone connected to car speaker10. Built-in power supply isolation template, charging will not be hot11. USB charging port12. Product size: 7.4x7.4x1.3 cm13. Weight: about 80 grams

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1. Support protocol: A2DP, AVRCP, HFP, SPP HID2. Receiving working current: 43MA3. Transmitting working current: 60MA4. Standby current: 18MA5. Built-in battery: polymer 260MAH6. Charging current: 200MA7. Bluetooth distance: 10 meters (empty)8. Charging method: Micro USB 5V/1A9. Output connection mode: 3.5MM stereo interface10. Input connection mode: 3.5MM stereo interface11. Suitable for IPAD, Android, IOS phones and other Bluetooth audio devices, audio devices with audio inputFeatures:1. Embedded ARM926EJ-S core, 4KB lcache and 4kB Dcache2. Support stereo codec3. Support HFP, HSP, A2DP, AVRCP and SPP configuration files4. Noise reduction and echo cancellation5. Multi-band equalizer configuration6. Support loss hiding7. Multipoint HFP and A2DP8. Support voice prompt9. The integrated lithium-mode battery charger supports 200mA fast charging and over-discharge protectionProduct Features:1. Support audio equipment with audio input for wireless audio reception and transmission2. Support automatic search for connected Bluetooth devices for wireless audio transmission3. Built-in AEC cancellation and ANC noise cancellation circuit, gorgeous stereo sound, purer sound quality4. Built-in enhanced signal transmission circuit, faster and more stable connection5. Compatible with dual lossless audio formats6. Support AUX OUT, earphone7. Automatic memory connection function, easier to operate and more convenient to connect8. Built-in battery, long battery life9. Bluetooth 5.0, low power consumption10. Smart compatibility, Android, IOS mobile phones and IPAD, and other Bluetooth audio devices11. Support connecting 1 mobile phone12. The product connection is simple, without tedious driving and downloading APP;13. Size: about 9x8.5x3 cm14. Weight: 37 gramspacking list:1. BT-6 Bluetooth transmitter receiver2. 3.5MM audio cable3. Micro USB charging cable4. English manual

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1. Bluetooth version: 5.02. Function: bluetooth audio receiving and transmitting combo3. Built-in noise reduction HIFI sound quality4. Transmission signal distance: 10 meters5. Input interface: 3.5mm6. Input voltage: DC/5V7. LCD screen display8. Fully compatible with automatic matching9. No need to drive, plug and play10. No built-in battery, external power supply11. Dimensions: 62x26x11 mm12. Weight: 35 grams

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Features: 1. Convert coaxial or Tosink digital audio signal to analog L/R audio2. Support sampling rates of 32kHZ, 44.1kHZ, 48kHZ, 96kHZ and 192kHZ, up to 24-bit resolution3. 24-bit/SPDIF input bitstream on left and right channels4. Support 16-300 ohm high-fidelity headset5. Support volume adjustment6. Support Toslink input to coaxial output7. Support Toslink output coaxial input8. Provide no electromagnetic noise transmission9. Easy to install and simple to operateSpecifications:1. Power consumption: 0.5 watts (maximum)2. Input audio: coaxial or Toslink digital audio3. Output audio: L/R, earphone, Toslink4. External power supply: 5V DC 500mA5. Input audio connector: Toslink, 1xRCA (coaxial)6. Output analog audio connector: 2xRCA (R/L) and 3.5mm earphone7. Output digital audio connector: Toslink, 1xRCA (coaxial)8. Dimensions: 8.5x9.6x2.8 cm9. Weight: 130 grams10. Packing list:Machine host; power supply; manual

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Features: 1. Convert coaxial or Tosink digital audio signal to analog L/R audio2. Support sampling rates of 32kHZ, 44.1kHZ, 48kHZ, 96kHZ and 192kHZ, up to 24-bit resolution3. 24-bit/SPDIF input bitstream on left and right channels4. Support 16-300 ohm high-fidelity headset5. Support volume adjustment6. Support Toslink input to coaxial output7. Support Toslink output coaxial input8. Provide no electromagnetic noise transmission9. Easy to install and simple to operateSpecifications:1. Power consumption: 0.5 watts (maximum)2. Input audio: coaxial or Toslink digital audio3. Output audio: L/R, earphone, Toslink4. External power supply: 5V DC 500mA5. Input audio connector: Toslink, 1xRCA (coaxial)6. Output analog audio connector: 2xRCA (R/L) and 3.5mm earphone7. Output digital audio connector: Toslink, 1xRCA (coaxial)8. Dimensions: 8.5x9.6x2.8 cm9. Weight: 130 grams10. Packing list:Machine host; power supply; manual

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Features: 1. Convert coaxial or Tosink digital audio signal to analog L/R audio2. Support sampling rates of 32kHZ, 44.1kHZ, 48kHZ, 96kHZ and 192kHZ, up to 24-bit resolution3. 24-bit/SPDIF input bitstream on left and right channels4. Support 16-300 ohm high-fidelity headset5. Support volume adjustment6. Support Toslink input to coaxial output7. Support Toslink output coaxial input8. Provide no electromagnetic noise transmission9. Easy to install and simple to operateSpecifications:1. Power consumption: 0.5 watts (maximum)2. Input audio: coaxial or Toslink digital audio3. Output audio: L/R, earphone, Toslink4. External power supply: 5V DC 500mA5. Input audio connector: Toslink, 1xRCA (coaxial)6. Output analog audio connector: 2xRCA (R/L) and 3.5mm earphone7. Output digital audio connector: Toslink, 1xRCA (coaxial)8. Dimensions: 8.5x9.6x2.8 cm9. Weight: 130 grams10. Packing list:Machine host; power supply; manual

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1. Bluetooth version: BT5.0, A2DP, AVRCP2. Receiving distance: up to 10m / 33ft3. Pairing name: RT024. Transmission mode: red indicator light5. Receiving method: blue indicator light6. Dimensions: 32mm x 17mm x 8.5mm7. Package content:1x Bluetooth 5.0 audio transmitter and receiver1x 3.5mm auxiliary cable1x user manual8. Button description "+": long press to switch to the next song; short press volume + "-": long press to switch to the previous song; short press volume "M": switch mode/pause/play/answer phone9. Note: The button can only be used in receiving mode10. Mode switching: Long press the M button to switch: red light on means switching to transmitting mode; blue light on means switching to receiving mode11. For computer: When using it on a computer, it can be used to connect a Bluetooth headset or Bluetooth speaker. No audio cable or driver is needed, plug and play (only audio cannot transmit data).12. How to use: Switch to transmission mode, the red light flashes, and turn on the Bluetooth speaker or Bluetooth headset at the same time, they will be paired automatically. After the pairing is successful, the red light will be on.13. For other devices: When used on other non-computer devices with audio output (such as TV), it can be used to connect Bluetooth headsets or Bluetooth speakers14. How to use: 01. Insert one end of the audio cable into the audio output of the TV and the other end into the audio interface of RT02. 02. Insert RT02 into USB (DC 5V) and confirm that it is in transmission mode (red light flashes). RT02 will automatically search for Bluetooth headset or Bluetooth speaker pairing.15. For home speakers/car speakers, etc. RT02 can help home speakers, wired headsets, and car speakers upgrade to have Bluetooth function.Establish a Bluetooth connection with the mobile phone.16. How to use: 01. Insert one end of the audio cable into the audio output of the speaker and the other end into the audio of RT02. 02. Insert RT02 into USB (5V DC) and confirm that it is in receiving mode (blue light flashes). Find the pairing name in the phone’s Bluetooth settings: RT02, click to pair.17. Hands-free call: In the receiving mode, after pairing with the mobile phone, if the mobile phone calls, you can talk through the built-in high-definition MIC, press the M button to connectListen or hang up the phone.

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1. Material: ABS+PC2. Product size: 5.5x2.3x1cm3. Support card use4. Built-in rechargeable battery, long battery life5. Simple operation, small and portable7. Packing: host + charging cable + manual

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