JUMP is a new type of charger for smart phones and tablets. A combination of battery, cable and intelligent technology, JUMP gives you the power to keep going. Unlike power banks, JUMP charges itself automatically after charging your phone, ready and prepared for when you need it most. Power in your pocket. JUMP is compact, lightweight and doesn't add thickness to your phone. Charge from JUMP's additional 30% * backup battery or connect to any USB outlet, tangle-free charging for those daily emergencies.