For Apple iPhone 4 4G / 3G / 3G-S / iPod Touch 2nd Generation / iPod Touch 2 II 3rd 4th Generation / Nano 4th 5th Generation Dual USB Car Charger Dual USB car charger for Iphone IPAD ANd Ipod Touch Input: 12-24V DC; Output: 5.0V DC 2.1Amp Mini size & beautiful design. Smart fuse protects against surges