HP F8T064UKHP - Manual (Page 7)

4
Charging the Headset
The Headset has a rechargeable battery. Before using the Headset for the first time, you have to
charge the Headset battery for approximately two hours in order to get a full charge. A fully charged
battery provides up to seven hours of talk time and over one week of standby time. When the battery
is low, the LED indicator flashes red. The low-battery-warning indication will begin three minutes of
talk time before the Headset runs out of power. You can recharge the Headset at any time without
waiting for the battery to be completely discharged. To keep the battery in good condition, always
recharge the Headset within a month once it is fully discharged. Before charging, make sure that the
Headset is at room temperature. The battery will not charge in very cold or very hot conditions.
NOTE: The Headset battery is not replaceable.