Airlogic icombi AH10 Manual page 9

To remind you that you will soon need to recharge
the battery, the headphone indicator light flashes red
rapidly when the headphone is on.
And before connecting the battery charger to the
outlet, please ensure power voltage is suitable for
battery charger.
1) Plug the battery charger into the charging port
placed at bottom of the headphone.
2) Plug the battery charger plug into the outlet.
3) The LED indication is red when charging the
headphone.
4) The LED indication turns blue after the battery is
fully charged.
5) Remove the battery charger from the headphone.
8
icombi™