SadoTech 3.1-Amp (16 Watt) Dual-Sided 2 USB Port Wall Charger w/ Swivel Plug, Travel Friendly Designed for Apple iPhone 5S, 5C, 5, 4s, 4 ,3, 3Gs, iPod, iPad Air, 2, 3, Mini, Samsung Galaxy, Motorola, HTC and Android Devices w/ Over Charge Protection (white) Dual-sided USB ports means more flexible plug and play with USB adapters. (USB ports are not bunched close together on the same side of charger, which can can sometimes be more difficult to plug and play USB adapters) Sophisticated Protection That Monitors Overcharging, Overheating & Over-current. Charging will stop automatically when battery is full. Great peace of mind! Use your existing USB cables with the SadoTech Dual-Sided 2 USB Port Charger charges your iPad, iPhone, iPod, Samsung, HTC, Blackberry, MP3 Players, Digital Cameras, PDAs, Kindles, Mobile Phones. Charge 2 Devices at the Same Time, Soft Dimming Blue LED indicator Light. Input: AC 100-240V 50/60Hz; Output: DC 5.0 0.2V 3.1A Max or 16Watts (high watts guarantees super fast charging in less time)