iLuv Compact 4 Port USB Wall Charger with Smart Charging Technology, Safety Design, Quick Charging, and Durability for iPhone, iPad, iPad, Smartphones, Tablets, and Other USB Devices CHARGE FOUR DEVICES AT ONCE  Have you experienced that you were looking for more outlets or wall chargers to charge many devices? RockWall 4 features four USB ports that let you rapidly charge up to four devices at once. Dont move around house any more. CHARGE SMARTER  Dont worry which port you need to put your device in. With Smart Charging Technology RockWall 4 can automatically detect type of device connected and provides maximum charge output. Connect any device to the USB port and charge. FAST CHARGING  Nobody wants to charge their device all day long. Good news! You can charge iPhone 6 Plus 40 min faster than regular charger and iPhone 6 30 min faster than regular charger. Save time for charging, spend more time for using it! DESIGNED FOR SAFETY  When you deal with electricity, safety is very important. RockWall 4 is built to prevent overcharging, overheating and damaging any connected devices. It also features high quality durability which makes it perfect for everyday use. CHARGES VIRTUALLY ANY USB DEVICE - With the RockWall 4 you can charge Apple and Android smartphones and tablets, as well as other USB devices like e-reader, portable speakers, wireless headphones, and more. Charge all devices from one power source.