FAQ:
Q1. How to reset this Bluetooth adapter when it is unable to pair?
In off mode, press and hold the multifunction button for 10 seconds, the indicator will glow solid blue for 2.5 seconds, indicating a successful reset.
Q2.How to pair two devices at the same time?
TX Mode
1. Please connect the product to Device A refer to above methods
2. Short press the multifunction button twice to enter pairing mode, accompanying a blue light flashes twice per second. Re-open Bluetooth on Device B, the connection between transmitter and Device B will be established.
3. Play music to confirm both A/B devices have audio output.
RX Mode
1. Firstly, follow "Bluetooth Connection" steps to connect the product to Phone A, then turn off Bluetooth on Phone A once connected.
2. Secondly, connect the product to Phone B Bluetooth.
3. Thirdly, turn on Phone A Bluetooth access, it will reconnect to the product automatically.
4. Finally, both Phone A and Phone B are connected to the product simultaneously.
- Bluetooth Version: 5.0
- Input:3.5MM
- Bluetooth Protocol: A2DP/AVRCP/HFP
- Codec: RX mode: SBC, AAC;TX mode: SBC
- Multipoint connection: Two Point Connection
- Frequency domain: 2.402GHz-2.480GHz
- Frequency Response: 20Hz-20kHz
- SNR(Signal to Noise Ratio):>90dB
- Transmit Range: Up to 10m/33ft
- THD ( total harmonic distortion ): <0.1%
- Transmit and receiver cannot be used simultaneously
- Battery capacity: 140mAh 3.7V (518mWh)
- USB-C Port for power supply(5V)
- USB A to C 0.5m Cable included
- Warranty: 2 Year