USB Wall Charger, 36 Watt (7.2 Amp) 4-Port Family-Sized USB Wall Charger. Smart USB Charger with Auto Detect Technology for iPhone 6 5s 5c 5, iPad Air mini, Galaxy S5 S4, (White) NEW IN TECHNOLOGY: Smart technology Power recognizes the device you plug in and distributes the power exactly that way that all your devices get the fastest charge possible. This new technology maximizes compatibility with Android, Apple and other devices by enabling charging speeds of up to 7.2 amps among 4 ports. CONVENIENT IN USE:Your new Multi-Port USB charger is highly space-saving as you only need one outlet for up to four devices, reduce the cable clutter. SAFE IN USE: Multiple circuit protections: over-current, short-circuit and over-heating technology protects your devices. Sophisticated circuit design with over-heated, over-current, over-charging protection. Charging will be automatically stopped when battery is full. UNIVERSAL COMPATABILITY: For universal and daily usage the device supports all Apple iPhones, Samsung phones, Android Smart phone and others. It will also power up your e-reader, Bluetooth headphones, portable speakers and nearly any other device that charges with a USB cord. RELIABLE IN SERVICES: Abundant supply, reasonable in price, prompt in delivery, Customers first. We provide the all-around after-sale service for every customer to achieve utmost satisfaction. If you are not satisfied with our products, please let us know. We will solve any problem for you at anytime.Your satisfaction is our main priority.