The FLUXMOB BOLT is the world's smallest portable battery backup and wall charger combined. The FLUXMOB BOLT is a technological upgrade to standard wall chargers. It simultaneously charges your phone and the battery backup, so it's ready to go when you are - a true grab and go solution. With the FLUXMOB BOLT, you'll never have to track down another USB port outlet or carry extra adaptors again. Status indicator LEDs allows you to easily check your charge level. It features a smooth rubberized finish that enhances the compact aesthetic design. Folding outlet prongs streamline the FLUXMOB BOLT which allows for added portability. The High Capacity 3000mAh Samsung Lithium Ion Battery has a Charge Input of 100-240V AC and a Charge Output of 5V / 1A; making it twice the speed of a standard USB port. It's designed with Smart Charge Technology, which automatically bypasses the battery when fully charged. The FLUXMOB BOLT is compatible with most USB charged devices. Certifications: UL/cUL, CE, FCC, RoHS, WEEE