Product information:

Battery: 170mAh
Frame material: ABS+PC
Speaker power: 16 Euro 162
Lens: Standard single gray ink ballast
Bluetooth solution: Jerry
Process: oil injection
Bluetooth version: Bluetooth 5.0
Standby time: more than 24 hours
Charging: charging current 100 mA, 2 hours
Working time: 4-8 hours
Indicator light: white light, the white light flashes slowly when charging, and the light stays on when fully charged

Packing list:

Sunglasses*1