HP F8T064UKHP - Manual (Page 8)

5
To charge the Headset:
1. Connect the retractable USB cable into the car charger or
any USB computer, and then plug the other end to the
charging base.
2. Place the Headset into the charging base.
3. During charging, the red indicator light on the charging
base illuminates.
4. When the battery is fully charged, the indicator light on the
charger turns green.
5. You can now remove the Headset from the charging base.
During charging, if an incoming call arrives while the Headset
is switched on, you can answer the call simply by removing the
Headset from the charging base.