when the battery is saturated the blue light disappears. Fully
charged battery can support about 5 hours of continuous
working hours.
Connecting USB cable directly to computer to charge
(Suggestion: Don’t use the car charger at first time)
2. Button Definition and Function
S1 Play/Pause/Refuse(talk status)
S2 Upward
S3 Backward
S4 On/Off ,match Bluetooth with equipments
S5 Volume “+”
S6 Volume “-”
LED Red & Blue work indicator
LED
3
