Lenovo

Check S7 Battery Level

How do I check the headphone's battery charge level?


To check your headphone's battery charge level, rotate and hold Volume Control Wheel in either direction and press the Call button. The indicator light displays charge status until the Volume wheel is released.

 Indicator Light Battery Charge Status
 Red Less than 30% charge
 Yellow Between 30% and 70% charge
 Green More than 70% charge

When your headphones are in a low battery charge state, the indicator light flashes quickly in red, and a tone is repeated every minute.

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