Rechargeable eye hair device

Product model: ZB-0205
Charging voltage: 5V
Charging current: 350mA
Charging method: USB direct charge
Temperature range: 60°- -80° (4.2V)
Battery capacity: 350mAh
Working current: 170mA- 210mA (4.2V)
Product size: 180*200* 149.6mm
Executive standard: GB 4706.15-2008