Merkury Innovations USB 2.1a 2 Tone Car Charger (Black/Green) The USB Rapid Car Charger provides a 2.1 AMP to quickly charge your smartphone, MP3 player, tablet, and more. Universally connects to your vehicles power sockets and works with existing USB cables. High efficiency USB port for rapid charging of your device Compatible with iPad, iPhone, iPod, and more Compatible with Smartphones, Tablet PC, eBook, and GPS The USB Rapid Car Charger provides a 2.1 AMP to quickly charge your smartphone, MP3 player, tablet, and more., Universally connects to your vehicles power sockets and works with existing USB cables., High efficiency USB port for rapid charging of your device , Compatible with iPad, iPhone, iPod, and more, Compatible with Smartphones, Tablet PC, eBook, and GPS