User's Manual

Decline call
Press assit button on left/right
earphone
DU
blue light blinks once every 5
seconds
Redial last
call
Hold button on left/right
earphone for 1s
DU
The blue light flashes once
every 5 seconds instead of
once every 3 seconds
Voice
assistant
Hold button on left/right
earphone for 2s
DU
blue light blinks once every 5
seconds
How to use the battery charging box
Open direction
As shown in the picture, firstly open top cover of charging box.The top cover of charging box is
automacally released from the buckle of slide cover under elastic force of magnet.
Take out earphones from charging box then press top cover back to the original position. It will
be locked by slide cover’s buckle.
Turn on/off of charging box
earphone charging thimble
Left earphone charging indicator
Right earphone charging indicator
Micro USB charging port
Charging box indicator and on/off button