Coocheer Quick Charge 4.2Amps / 21W Dual USB Car Charger, for Galaxy S7 / S6 / Edge/Plus, Note 5/4 and iPhone 7 / 6s / Plus, iPad Pro/Air 2 / Mini, LG, Nexus, HTC and More Coocheer Dual Port USB Car Charger charges your Table PC,iPad,iPhone,iPod,HTC,Blackberry,MP3 Players,Digital Cameras,PDAs, Mobile Phones. High-quality and safe, with protections against overheating, overcurrent, and overcharging. Easy-to-see LED confirms whether USB charger is properly connected. Provides maximum charge speed to mobile devices for uninterrupted performance of navigation and media streaming utilities when driving. Input:12-24V 1000mA; Output:DC 5V 2.1A & 5V 1A, 4.2A or 20W (Shared by two ports) Universal dual USB 5.1A car charger can charge 2 electronic devices in your car at the same time. fits nicely into the recess and firmly into the actual power socket. allows for easy carrying, so you can make sure your digital devices are always charged.