How to Charge Your Headset Using Only the A/C Charger Before using your headset for the first time, charge it for at least 20 minutes.  A full charge takes approximately two hours.

1. Connect the A/C charger to a power outlet.
2. Plug the A/C jack into the charging jack on the headset.

While your headset is charging, the indicator glows red.  When your headset is fully charged, the indicator turns off. Warning: Do not use your headset while it is connected to the charger.