WK Design WP-075 10000 mAh Fast Charging Power BankProduct Model WP-075Battery Capacity 10000mAh 3.7VOutput Capacity 6200mAhTotal Energy 37WHUSB Port 2PCSType-CInput Voltage DC5V 2.1AMicro Input Voltage DC5V 2.1AUSB Output Voltage DC5V 2.1AProduct Size Length*Width*height 136*67*12*mmProduct Weight 220gMateririel Technology ABS+PC VO