Car Charger, Nexon Ultra Rapid Retractable USB Car Charger with Smart-IQ Technology for Samsung Galaxy S6 / Edge / Plus, Note, Nexus, HTC, Motorola, Nokia and More - Black Smart-IQ Technology: Detects your device to deliver it's fastest possible charge speed up to 2.1 amps Category-High output of 10 watts through usb port & micro usb cable lets you charge two devices simultaneously up to 2.1 amp, at full speed while on the road Provides maximum charge speed to devices for uninterrupted performance of navigation and media streaming utilities Protection against over-heat, over-current, and over-charging. Charging will be automatically stop when battery is full Universal Charger, Compatible with iPhone, iPad, iPod, Samsung Galaxy, HTC, MP3 Players, Digital Cameras, PDAs and all other digital devices with 5V input