

1. Why is there no sound from my TV?
Ensure the audio cable is securely connected to the TV’s "AUDIO OUT." Confirm B108 and your Bluetooth device are paired. Change the TV’s audio settings to "Audio Out."
2. How do I connect B108 to my TV?
1. Turn on Bluetooth headphones/speaker in pairing mode.
2. Set B108 to "TX" mode, double-click "P/R" to pair. When "TX" and "A" lights stay on, pairing is complete.
3. Connect the 3.5mm or RCA cable to your TV’s audio output.
3. Why is there audio delay?
Latency occurs if your headphones lack aptX-LL support. Use aptX-LL-enabled headphones for low-latency audio. Keep B108 and your device close to avoid interference.
4. How do I reset B108?
Press and hold the "P/R" button for 8 seconds while powered on. All LED indicators will flash, confirming a reset.
5. How do I pair AirPods with B108?
1. Place AirPods in the charging case, open the lid.
2. Press and hold the case button until the light flashes white.
3. Set B108 to "TX" mode, double-click "P/R" to pair. When "TX" and "A" lights stay on, pairing is complete.


1. Why is there no sound from my TV?
Ensure the audio cable is securely connected to the TV’s "AUDIO OUT." Confirm B108 and your Bluetooth device are paired. Change the TV’s audio settings to "Audio Out."
2. How do I connect B108 to my TV?
1. Turn on Bluetooth headphones/speaker in pairing mode.
2. Set B108 to "TX" mode, double-click "P/R" to pair. When "TX" and "A" lights stay on, pairing is complete.
3. Connect the 3.5mm or RCA cable to your TV’s audio output.
3. Why is there audio delay?
Latency occurs if your headphones lack aptX-LL support. Use aptX-LL-enabled headphones for low-latency audio. Keep B108 and your device close to avoid interference.
4. How do I reset B108?
Press and hold the "P/R" button for 8 seconds while powered on. All LED indicators will flash, confirming a reset.
5. How do I pair AirPods with B108?
1. Place AirPods in the charging case, open the lid.
2. Press and hold the case button until the light flashes white.
3. Set B108 to "TX" mode, double-click "P/R" to pair. When "TX" and "A" lights stay on, pairing is complete.































