Keep must-have devices fully charged and ready to go with FX Powabud mains multiport USB charger. A lightweight build makes it easier than ever to carry the charger with you and never run out of power. The FX Powabud two-port or three-port USB mains charger can simultaneously recharge your multiple devices at the same time. Built-in intelligent IC automatically identifies connected devices and their unique charging requirements, keeping the charger going against over current, over voltage, overheating and overcharging. Carefully designed with its built-in smart technology which adjusts charging needs. Safeguards and protects your devices from unnecessary overload and short circuits. Simply plug in the USB cable into the USB ports of the mains charger and plug into any 3-pin wall socket. Compatible with any USB cable to charge your mobile phone, PDA, tablet, e-book reader, Bluetooth headsets, camera or any other devices that support USB charging. FX Powabud 'Mains Charger' USB 2.1AMP White