KEY BEHAVIOR continued
12. Turn Off ANC in Power off mode: Short press
ANC button
13. Turn On ANC in Power off mode: Press and hold
ANC button for 2 seconds
14. Turn Off ANC in Power on mode: Short press ANC button
15. Turn On ANC in Power on mode: Short press ANC button
16. Reconnect when disconnected: Double click
17. Voice transfer in calling: Press and hold for 2 seconds
18. Mute in calling: Press and hold for 2 seconds
19. Enter pairing mode: Press and hold and
together for 3 seconds
20. Three-Party Conference: During the call, double
click the button to receive the seconds incoming
call, the first coming call will enter the call hold,
double click the button to switch between two
calls freely; During the call, click the button to
answer call and hang up the current call.
Bluetooth is always in pairing state
after being turned on the first time