iSmart 2.0 Technology: iSmart 2.0 technology recognizes your device and provides optimal charging speed up to 2.4 amps per port or total 6.4 amps, thus ensuring the faster and more efficient charge. Whatever the plug you plug in, it will auto detect the device and supply the fastest possible charge. For example,the max input current for iPhone is 1A, this charger will adjust the output current 1A to iPhone.
Super Capacity: Max 32W/6.4A output, charge your phones, tablets and other USB-devices simultaneously, at full speed, saving your time. Say goodbye to those days that you have to wait and charge your devices one by one.
Compact Design: 4-Port USB Wall Charger, with soft light-blue LED indicator,the minimal size (84.5x60x50mm) and international compatibility (100-240V), occupies a little space to take for travel or business trip also convenient for home use.

Fast Charging Technology: Charges compatible devices up to 75% faster than the OEM chargers. Recognizes the electronic device and maximizes charging efficiency. Charges all non-Quick Charge 2.0 phones and tablets at its max charging speed (up to 2.4 A). Less time charging, more time doing!
Compatible Models: Samsung Galaxy S6/S6 Edge/Edge+, Note5, Note 4/Edge, Nexus 6, Sony Xperia Z4, Z4 Tablet, Z3, Z3 Compact, Z3 Tablet Compact, Z2 Tablet, Motorola Droid Turbo, Moto X 2014, HTC One M9, HTC One (M8), HTC Butterfly 2,One Remix (Verizon Mini 2), Desire EYE, LG G Flex2, LG G4,Asus Transformer T100, Asus Zenfone 2,and more (Moto XT1570 not supported)
Safety Guarantee: Multiple built-in revolutionary smart chip fully protect against over-current, overcharging and overheating for safe and fast charging.