Audio Receiver Transmitter

1. Bluetooth version: V5.02. Support protocol: RX (A2DP, AVRCP, HFP), TX (A2DP)3. Working frequency band: 2.402GHz -2.480GHz4. Audio coding: SBC5. Working current: RX is less than 22mA, TX is less than 35mA6. Built-in battery: 250mAH7. Charging current:...

1. Bluetooth version: Bluetooth V5.02. Support protocol: RX (A2DP/AVRCP), TX (A2DP)3. Working frequency band: 2.402GHz -2.480GHz4. Support dual stream (TX mode): support a transmitter to connect two Bluetooth speakers or earphones at the same time to use...

1. Working voltage: DC 5V/500mA2. Bluetooth version: V5.0+EDR3. Frequency response: 10Hz-20KHz4. Battery capacity: 3.7V/500mAh lithium battery5. Transmission distance: about 15 meters without barriers6. Power supply mode: Micro USB interface7. Music...

1. Bluetooth version: Bluetooth V5.02. Body material: PC, ABS3. Transmission distance: about 10m without barriers4. Support protocol: AVRCP, A2DP5. Output: DC 5V/2.1A6. Interface type: USB interface/3.5mm interface7. Basic functions: Bluetooth receiver...

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. The battery is 300...

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. The battery is 300...

1. Bluetooth version: V5.02. Transmission distance: greater than or equal to 10M3. Shell material: ABS4. Bare metal weight: 11.88g5. Product size: 65 x 26 x 11mm6. A Bluetooth stereo audio wireless transmitter device, which can be used with digital...

1. Interface type: 3.5mm2. Bluetooth version: Bluetooth 4.23. Featured functions: support one for two, support connection to earphones, connection to mobile phones, connection to speakers, connection to cars4. Product size: 5.9 x 1.5 x 1.2cm5. Product...

1. Bluetooth version: 4.12. No need to install any software, plug and play3. Transmit the TV sound to the home combo speaker via Bluetooth, no need to worry about wiring troubles4. Transmit the TV sound to the Bluetooth headset via Bluetooth, you can...

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...

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...

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...