Samsung HM6450 Manual page 11

• 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 travel adapter when not in use. The travel
adapter does not have a power switch, so you must unplug it from the
outlet when not in use to avoid wasting power. The travel adapter should
remain close to the socket when in use.
When the headset battery is low
The headset beeps and the Battery icon is empty and blinking. If the headset powers
off during a call, the call will be automatically transferred to the phone.
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