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3. Product Introduction
Function (Answering/ Ending/ On/ Off) Button 3
LED (Indicator) Light
Receiver (Speaker)
Microphone
Charging Hole
Louder Volume Button (+) 2
Lower Volume Button (-) 1
Note:
For the first time use, make sure to fully charge the
Headset battery.
4. Charging the Headset
BTS 250 is with the Lithium Polymer battery built-in.
1. Plug the travel charger into the power socket.
2. Plug the end of travel charger into the charging hole of the
Headset.
3. While charging, the indicator will turn red; when charging
is completed, the red indicator will shut off.
