Audio Receiver Transmitters

1. Weight: 29g2. Interface: 3.5mm AUX3. Dimensions: 5 x 2 x 1cm4. Material: plastic + metal5. Working frequency: 24MHz6. Transmission rate: 25Mbps7. Effective working radius: 10 m8. Function: support to connect headphones/mobile phones/speakers, etc.Packing list:Bluetooth receiver x 13.5mm metal adapter x 1USB charging cable x 1Manual x 1Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 50cm * 50cm * 54cm / 19.69inch * 19.69inch * 21.26inch Loading Container 20GP: 197 cartons * 500 pcs = 98500 pcs 40HQ: 458 cartons * 500 pcs = 229000 pcs

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1. Bluetooth: V5.0+EDR+A2DP+HSP+AVRCP2. Bluetooth range: 10m (obstacle-free)3. Size: 62x25x13.3mm (bare metal)4. Weight: 22.5g5. Input voltage: DC 5V6. TX mode: specially designed for computer/iMac/TV, wireless audio streaming from PC/laptop/TV to Bluetooth headset/speaker. The USB power supply can be easily plugged and used without any time limit or any other driver software. Intuitive operation interface, it is more convenient to list the Bluetooth name on the display7. RX mode: designed for car stereos/speakers/headphones and most mobile devices with 3.5mm auxiliary ports, making ordinary speakers instantly become wireless Bluetooth stereo speakers, wirelessly transmitting music from smartphones to car or home stereo systemsSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 11cm * 7cm * 2cm / 4.33inch * 2.76inch * 0.79inch Qty per Carton 500 Carton Weight 18.50kgs / 40.79lb Carton Size 50cm * 50cm * 37cm / 19.69inch * 19.69inch * 14.57inch Loading Container 20GP: 288 cartons * 500 pcs = 144000 pcs 40HQ: 669 cartons * 500 pcs = 334500 pcs

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1. Bluetooth version: V5.02. Support protocol: RX supports A2DP, AVRCP, TX supports A2DP3. Working frequency band: 2.402GHz-2.480GHz4. Power level: Level 15. Sensitivity: -80dBm is less than 0.1% BER6. Signal to noise ratio: greater than or equal to 75dB7. Distortion: less than or equal to 0.1%8. Support dual stream (TX mode supports one transmitter to connect two Bluetooth speakers or headphones at the same time to use one CODEC)9. Support multi-point connection (RX mode supports connection of two mobile phones)10. Codec mode: TX is apt-X HD, apt-X LL, apt-X, SBC; RX is apt-X HD, apt-X LL, apt-X, SBC11. Note on using APTX: apt-X HD CODEC is preferentially supported in single connection (the connected device must also support apt-X HD)12. Built-in battery: 1000mAh13. Charging current: about 200mA14. Charging time: about 4.5 hours15. Life time: RX is greater than 20 hours, TX averages about 15 hours16. Bluetooth distance: greater than 80m (straight line without obstruction)17. Charging method: Micro USB 5V/0.5A18. Input/output connection: SPDIF interface, I2S AUX interface19. Compatible: Android, IOS system phones, tablets and Bluetooth speakers or headphones that support A2DP protocol20. Dimensions: 114 x 100 x 20mm21. Weight: 270gSpecification: Package Weight One Package Weight 0.27kgs / 0.59lb One Package Size 15cm * 14cm * 5cm / 5.91inch * 5.51inch * 1.97inch Qty per Carton 106 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 106 pcs = 18762 pcs 40HQ: 412 cartons * 106 pcs = 43672 pcs

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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 10m4. Bluetooth receiving distance: less than or equal to 10m5. Power supply voltage: DC 5V (USB power supply, no built-in battery)6. Bluetooth receiving function: connect 1 mobile phone7. Bluetooth transmitter function: connect a pair of Bluetooth headsets8. Screen display: can display the name of 8 devices to be paired (transmitting) / can display the name of paired mobile phone (receiving)Packing list:Host x 13.5mm audio cable x 1Manual x 1Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10.3cm * 6.8cm * 18.3cm / 4.06inch * 2.68inch * 7.2inch Qty per Carton 500 Carton Weight 25.00kgs / 55.12lb Carton Size 81cm * 87cm * 90cm / 31.89inch * 34.25inch * 35.43inch Loading Container 20GP: 42 cartons * 500 pcs = 21000 pcs 40HQ: 97 cartons * 500 pcs = 48500 pcs

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1. This is a home Bluetooth audio receiver with dual interface audio output, supports TF card/U disk playback, hands-free calling, and NFC connection. Industrial-grade power isolation module is used to solve noise interference2. Connect your speakers (3.5mm and RCA) via the (3.5mm and RCA) audio interface, instantly turning your ordinary speakers into Bluetooth speakers. The product is compact and stylish in appearance and convenient to operate. Pairing with the product through Bluetooth devices (mobile phones, tablets, etc.) allows you to enjoy the music feast brought by Bluetooth transmission at any time3. Support equipment: support two mobile phones to connect4. Bluetooth version: 5.05. Output interface: 3.5mm stereo, RCA left and right channels6. Function introduction: TF/U disk playback, hands-free call, NFC connection7. Bluetooth protocol: AVRCP, A2DP8. Frequency range: 2400-2483.5MHz9. Frequency response: 20Hz-20KHz10 Output power: 28mW RL=16 ohm11. Signal to noise ratio: greater than or equal to 90dB12. Total harmonic distortion: less than or equal to 0.00113. Support SBC, AAC14. Forward transmission distance: 10m15. Support Micro USB interface: 5V power supplySpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 14cm * 10cm * 3.5cm / 5.51inch * 3.94inch * 1.38inch Qty per Carton 200 Carton Weight 30.00kgs / 66.14lb Carton Size 82cm * 58cm * 20cm / 32.28inch * 22.83inch * 7.87inch Loading Container 20GP: 280 cartons * 200 pcs = 56000 pcs 40HQ: 650 cartons * 200 pcs = 130000 pcs

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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 1Specification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 9.2cm * 7.1cm * 3.3cm / 3.62inch * 2.8inch * 1.3inch Qty per Carton 468 Carton Weight 30.00kgs / 66.14lb Carton Size 71cm * 55cm * 25cm / 27.95inch * 21.65inch * 9.84inch Loading Container 20GP: 273 cartons * 468 pcs = 127764 pcs 40HQ: 634 cartons * 468 pcs = 296712 pcs

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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 supplySpecification: Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 14cm * 12cm * 4cm / 5.51inch * 4.72inch * 1.57inch Qty per Carton 168 Carton Weight 30.00kgs / 66.14lb Carton Size 77cm * 66cm * 22cm / 30.31inch * 25.98inch * 8.66inch Loading Container 20GP: 238 cartons * 168 pcs = 39984 pcs 40HQ: 553 cartons * 168 pcs = 92904 pcs

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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 supplySpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 14cm * 12cm * 4cm / 5.51inch * 4.72inch * 1.57inch Qty per Carton 158 Carton Weight 30.00kgs / 66.14lb Carton Size 75cm * 65cm * 21cm / 29.53inch * 25.59inch * 8.27inch Loading Container 20GP: 260 cartons * 158 pcs = 41080 pcs 40HQ: 604 cartons * 158 pcs = 95432 pcs

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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 x1Specification: Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 8cm * 8cm * 2cm / 3.15inch * 3.15inch * 0.79inch Qty per Carton 500 Carton Weight 23.00kgs / 50.71lb Carton Size 63cm * 63cm * 15cm / 24.8inch * 24.8inch * 5.91inch Loading Container 20GP: 447 cartons * 500 pcs = 223500 pcs 40HQ: 1039 cartons * 500 pcs = 519500 pcs

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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 1Specification: Package Weight One Package Weight 0.16kgs / 0.34lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 120 Carton Weight 20.20kgs / 44.53lb Carton Size 52cm * 47cm * 42cm / 20.47inch * 18.5inch * 16.54inch Loading Container 20GP: 259 cartons * 120 pcs = 31080 pcs 40HQ: 603 cartons * 120 pcs = 72360 pcs

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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 manualSpecification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 10.5cm * 9cm * 3.5cm / 4.13inch * 3.54inch * 1.38inch Qty per Carton 318 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 318 pcs = 56286 pcs 40HQ: 412 cartons * 318 pcs = 131016 pcs

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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 gramsSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 6.2cm * 2.5cm * 13.5cm / 2.44inch * 0.98inch * 5.31inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 50cm * 50cm * 54cm / 19.69inch * 19.69inch * 21.26inch Loading Container 20GP: 197 cartons * 500 pcs = 98500 pcs 40HQ: 458 cartons * 500 pcs = 229000 pcs

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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; manualSpecification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 22cm * 15cm * 5.5cm / 8.66inch * 5.91inch * 2.17inch Qty per Carton 200 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 200 pcs = 35400 pcs 40HQ: 412 cartons * 200 pcs = 82400 pcs

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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; manualSpecification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 22cm * 15cm * 5.5cm / 8.66inch * 5.91inch * 2.17inch Qty per Carton 200 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 200 pcs = 35400 pcs 40HQ: 412 cartons * 200 pcs = 82400 pcs

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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.Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 6.5cm * 1.7cm * 8cm / 2.56inch * 0.67inch * 3.15inch Qty per Carton 500 Carton Weight 14.00kgs / 30.86lb Carton Size 51cm * 13cm * 63cm / 20.08inch * 5.12inch * 24.8inch Loading Container 20GP: 638 cartons * 500 pcs = 319000 pcs 40HQ: 1482 cartons * 500 pcs = 741000 pcs

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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 + manualSpecification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 9.5cm * 5.5cm * 2.5cm / 3.74inch * 2.17inch * 0.98inch Qty per Carton 500 Carton Weight 26.00kgs / 57.32lb Carton Size 75cm * 43cm * 19cm / 29.53inch * 16.93inch * 7.48inch Loading Container 20GP: 435 cartons * 500 pcs = 217500 pcs 40HQ: 1010 cartons * 500 pcs = 505000 pcs

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