Mobile, universal power supply for most USB-powered smartphones and tablet PCs Charges your mobile device up to 25% faster than with original power adaptor Charges your smartphone 2 times 2 powerful USB ports (total output 2A max) for simultaneous charging of 2 smartphones or 2 tablet PCs Long-lasting 5200mAh Lithium-Ion battery (with LG cells) with quick recharging capability (input 2A) Battery status indication with 4 LED lights Compact design.You can carry it in your pocket Pre-charger ready to use Portable, high speed USB charger for smartphones and tablet PCs that charges 2 smartphones or 2 tablets at the same time. Make your mobile devices complete! With rubber coating on the front side for soft touch. Design Waterproof No LED indicators Status Built-in flashlight No Shape Rectangle Built-in display No Charger compatibility Universal Housing material ABS synthetics, Rubber Product colour Black Number of simultaneously connected devices (max) 2 Performance Battery capacity 5200 mA