User Manual

7
English
Repeatedly charging and discharging of the headset, over time will cause the •
battery performance to diminish. This is normal for all rechargeable batteries.
Never make or receive calls while charging, always disconnect your headset •
from the charger and answer the call.
To save energy, unplug the charger when not in use. The charger does not •
have a power switch, so you must unplug the charger from the electric
socket when not in use to avoid wasting power. The charger should remain
close to the electric socket and easily accessible while charging.
Checking the battery level
To check the battery level, press and hold the Volume down button and the Talk
button at the same time. Depending on the battery level, the indicator light flashes 5
times in one of the following colours:
Battery level
Indicator light
colour
Voice prompt
Above 80% Blue “Headset battery level is high”
80 ~20% Violet “Headset battery level is medium”
Below 20% Red “Headset battery level is low”