10
Answer a Second Call/Switch between Calls
Press the multi-function button to answer the
second incoming call during an ongoing call.
Double press the multi-function button to switch
between the two calls.
Switch between Earbuds and Device
During a call, press and hold the multi-function
button for 1 second to switch between the
earbuds and your phone.
Mute/Unmute
Double press the multi-function button to mute/
unmute the earbuds during an ongoing call.
Enable/Disable Game Mode
When playing games with your phone and earbuds
being connected, press the multi-function button
three times to enable or disable the game mode.
In the game mode, the audio delay and latency
can be effectively reduced.