Real Capacity: 5000mAh Cell: Li-Polymer, Grade A TransmissionDdistance: 6mm Charging Efficiency: 75% Power: 5W Size: 97.5*63.8*17.1mm Weight:128.4g Input: 5V/2A USB Output1: 5V/2A Wireless Output: 5V/1A (5W) Certificate: CE/FCC/RoHS/UN38.3/MSDS/UL Color: Black,White