-
6
-
the battery, the H904 should be charged at least every 6 months.
5.
Charging the battery
The H904 is operated with a rechargeable battery. Charge the
battery completely before its first use. Read the section "Battery
information" before starting the charging process.
1)
Connect USB cable to a general USB power supplier.
2)
When the charger is connected to the headset, the red
indicator light will turn on. Charging the battery fully may
take up to 1-2 hours.
