Specifications:* Battery type lithium battery* Battery capacity 2200mA 3.7v* Input DC 0.5v/0.5A* Output DC 5v/0.5A* Size approx 137.8x62.6x15mm(perfect for iphone 5)* Output port Lightning* Input port Micro* Charge time approx 4.5 Hours* 4 LED indicate battery level <2%;<50%;<75%;>75%Packlist*

Specifications:* Battery type lithium battery* Battery capacity 2200mA 3.7v* Input DC 0.5v/0.5A* Output DC 5v/0.5A* Size approx 137.8x62.6x15mm(perfect for iphone 5)* Output port Lightning* Input port Micro* Charge time approx 4.5 Hours* 4 LED indicate battery level <2%;<50%;<75%;>75%Packlist* Backup battery for Iphone5 x 1* USB cable x 1