User's Manual

USB charger cable that is included in the package.
Charge the battery
This device has an internal, rechargeable battery. It Connect the
charger cable to the headset.
1. Connect the USB cable to a USB port. The red indicator light is
displayed during charging. If charging does not start, disconnect
the charger, plug it again, and retry. Charging the battery fully
may take up to 2 hours.
2. When the battery is fully charged, the red indicator light turns off.
Disconnect the charger from the wall outlet and the headset.
The fully charged battery has power for up to 3 hours of talk-time or
up to 80 hours of standby time. However, the talk and standby times
may vary when used with different mobile phones, products that use
a Bluetooth connection, usage settings, usage styles, and
environments.
When the battery is running out of power, the red indicator light
starts to flash.
■Switch the headset on or off
To switch on, press and hold the power key for 4 seconds. The blue
indicator light starts to flash.
To switch off, press and hold the power key for 4 seconds until