Charge your Smartphone or USB compatible device on the go with this 2500mAh powerbank. The included carabineer allows you to conveniently attach the powerbank to your bag so you alway have power on you when you need it most. Fully charges most devices, with a single charge. Includes carabineer, LED battery indicator and Micro USB charging cable. Charging time: approx. 3-4 hours. Input: DC 5V/800mA. Output: DC 5V/800mA.