Rechargeable power supply Body material: plastic Battery capacity: 350mAh Input voltage: 5V 1A Working voltage: 3.7V Power: 0.7W Charging time: 75 minutes Working time: 130 minutes Waterproof: N/A Dimensions: 150.5x25.4x24mm Net weight: 46.1g Gross weight: 107.5g Color box size: 175x110x36mm Quantity per carton: 90 boxes Carton net weight: 9.68KG Carton gross weight: 10.51KG Carton size: 54x37.5x35cm