iSens(TM) Over-Current & Over-Charge Protection Smart IC Power Management 3 Port 5V 5.2A USB Rapid USB Cell Phone Car Charger for Android Apple iPad/iPad mini iPhone 6, 6 Plus Samsung Galaxy S5 S4 Note 4 3 HTC Sony LG Headsets Cameras and All Other USB Powered 5V Input Digital Devices(Black) Smart IC,safe and with over-charging protection. USB smart IC with low voltage protection to prevent overcharge.Providing safe charging and ensuring batteries life. 3 Port USB Charger with over-load, short circuit, over-current and over-voltage protection function -DC Input of 12-24V and DC Output of 5V/5.2A Compatible with iPhone, iPad, iPod, Samsung, HTC, MP3 players, digital cameras, and PDAs; and all other digital devices with 5V input Integrated,concise and elegant. Elegant curve ,rich luster,carefully polished,forming an organic whole. To begin, simply plug the charger into your car's cigarette lighter, and it's ready to start charging one or more portable devices at a time (using the device's USB charging cord). A discrete LED indicator light will let you know the charger is properly positioned and ready to charge.