21
Owner’s manual
EN
CHARGING
1. Connect one plug of microUSB cable to the microUSB port of the headset.
2. Connect the other plug into AC/DC adapter or compatible PC USB port.
3. The red LED is on when the headset is charging.
4. It takes about 2 hours to fully charge the headset.
5. When the battery is fully charged, the blue LED is on.
Notes:
• Fully charge the headset before first use.
•
For optimum operation charge the headset once every month.
•
Producer recommends using only supplied/authorized charging cable.
•
The battery is non-removable. Do not attempt to remove the battery from
the headset; otherwise the headset may be damaged.
•
The headset will prompt about low battery with red indicator blinking. In
that case use the supplied microUSB cable to charge the device.
•
A fully charged battery can provide up to 5 hours of talk time and 4 days
of standby time. The actual talk time and standby time may vary with
different settings, way of usage and environment.