Superior Portability & Compact:The dimendion is 90*30.5*22mm, supermini portable power bank with the 18650 battery cells, ultra slim design, as small as a lipstick.It can fit perfectly in any bags and pockets for daily use.
Input/output Ports:Built-in one usb output port,one Micro input port.The maximum power of the USB output port is 5W. The fastest charge speed can be up to 1 amp.
Multiple Smart Protection System:We use high quality A-Class Lithium polymer batteries, together with multiple smart protection technology, to keep your devices
safe from over-charging, over-voltage, over-current, and short circuit.