10,000mAh Lithium Ion Fuel Pack, White Fuel pack + backup power for charging all portable electronics. 10,000mAh high-capacity lithium ion battery provides longer life and more charge cycles. Digital LCD backlit display shows charging and battery status. Kinetic wake feature shake unit to see battery status. Protection against over-current, overload, under-voltage and short-circuit. Ultra-compact aluminum case conveniently fits in your pocket. Dual USB ports charge 2 devices at the same time. 2A + 1A USB ports charge all USB devices, including smartphones, mp3 players and tablets. TSA checkpoint friendly- extra power during air travel SL57