User Manual
System Illustration of Receiver
1. Power ON / OFF.
2. Battery indicator: Light on when charging; Off: Fully charged; Flashing: Low battery.
3. Connection status: Flashing: Transmitter & receiver are not paired; system will be powered off
automatically if not paired more than 10 minutes. Light on: Transmitter & receiver are paired successfully.
4. Echo Indicator: Light on when echo is ready.
5. BT indicator: Flash: no device paired, and BT will be in sleep mode if no device paired in 5 mins,
light off. Light on when device paired.
6. Ducking: Light on: Mic works and music volume down. Light off: Mic works & music volume as preset.
7. Output to earphone, speaker, or camera.
8. Volume up for TB sound: short press to volume up, long press to switch on/off BT.
9. Volume down for TB sound: short press to volume down, long press for Ducking on/off.
10. Charing Input / Connection to Smartphone.