8www.syncoaudio.com
5s 8s
② Pairing: long press all the button A for 3 seconds in 1 min, release after the rst beep,
and a voice prompt will say "Connecting and Pairing". When the indicator light stays green,
pairing is successful.
Clear pairing: Long the button A for 3 seconds, release after the rst beep, and a voice prompt
will say "unpairing".
③ After completing the pairing operation, please restart all the headsets before use.
* The restarting operation is for remembering the pairing setup. Once power them on, the
headsets will automatically pair, without the need for and please do not attempt manual re-
pairing.