Additional Functions; Charging The Headset Battery - Sennheiser EPOS ADAPT 660 User Manual

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Additional functions

Additional functions

Charging the headset battery

Connect the supplied USB cable to the USB socket of the headset and a USB socket of your computer.
X
The battery is being charged. The LEDs light up depending on the battery status of the headset and turn off when the
battery is fully charged.
LED
To end charging:
Disconnect the USB cable from the headset.
X
• When the battery is flat, the headset turns off automatically.
i
• Switch the headset off for faster charging.
ADAPT 660 Bluetooth
®
Battery status
between 81 and 100%
between 61 and 80%
between 41 and 60%
headset
LED Battery status
between 21 and 40%
between 2 and 20%
weak: <2%