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Note
：
（
1
）
Before connecting to the charger, make sure the battery is
inserted correctly
；
（
2
）
Do not force the plug into the socket
（
3
）
To achieve the best performace of the battery we suggest you
charge the battery for12 to 14 hours for the first 3 times.
（
4
）
The battery will be auto discharged if not being used for long
time. Please charge the battery before use.
（
5
）
Don’t use the battery or charger with any damage.
（
6
）
The battery performace will be very poor after being charged and
discharged for hundreds of times. Pls change the battery once the
working time is obviously shorter.
2.3 Headset
One headset is included in the package. Before using the headset
