TWS mode

Mono mode

Play / Pause

Press twice (R)

Press once

Previous track

/

/

Next track

Press twice (L)

Press twice

Volume up

Press once (R)

/

Volume down

Press once (L)

/

Answer a call

Press once (L/R)

/

Hang up

Press and hold for 1 second (L/R)

/

Reject a call

Press and hold for 1 second (L/R)

/

Power on

L: Press and hold for 2 seconds R: Press and hold for 2 seconds

Press and hold for 2 seconds (L/R)

Power off

Press and hold for 2 seconds (L/R)

Press and hold for 2 seconds (L/R)