How to charge the i11 TWS wireless Bluetooth earphones?
When the i11 TWS wireless Bluetooth earphones run in low power, you just need to put it in the charging case. Then it will automatically charge and the red indicator light on the charging case will be always on. When it’s fully charged, the red indicator light will automatically turn off.
The battery capacity of the charging case is 400mAh, which can charge the earphones for 4 times.
In addition, the charging case of the i11 TWS wireless Bluetooth earphones features the lightning charging