Specification:Material: ABS+SiliconeConnection: Bluetooth 5.2 WirelessEffective Range: 10-12mPower Supply: Lithum BatteryBattery Capacity: 650mAhUsing Time: 4.5h
Description
Specification:Material: ABS+SiliconeConnection: Bluetooth 5.2 WirelessEffective Range: 10-12mPower Supply: Lithum BatteryBattery Capacity: 650mAhUsing Time: 4.5h











