User's Manual

Music
Previous track
Next track
Double click(Left)
Double click(Right)
Short press Play/pause songs
Double click left earbud and hold
Decrease the volume
Increase the volumeDouble click right earbud and hold
Tips: If volume too low, increase the volume from earbuds side for Andriod
device.
Answer/End CallPress
Reject the callLong press 2 seconds
Reject third party callsLong press 1 second
Connect a new call while retaining the current callDouble click
Controls
Double-click to switch between the second party
and the third party, and there is a 'didi' prompt
when switching calls.
Three-party call
Calling