Color Green Quantity 1 Piece Material Plastic Compatible Models IPHONE 5SIPHONE 5CIPHONE 5IPHONE 4IPHONE 4SIPHONE 3gsIPHONE 3gOthersUniversal Compatible Type Universal Battery Type Li-polymer battery Voltage 5 V Capacity Range 2001mAh~3000mAh Nominal Capacity 2800 mAh Battery Actual Capacity 2800 mAh Input 5V/1000mA Output 5V/1000mA Charging Time 4 Hour Working Time 4 Hour Features LED Indicator Other Features Red LED means being charged green LED means has been fully charged. Universal for all cell phones. Packing List 1 x Mobile power bank 1 x USB cable (30cm) 1 x Strap