ER1472B Features Has a wide range of applications including Apple - iPhone4/ iPhone 3G/iPod - Classic/ Nano/ Nano 2nd/ Nano 3rd/ Mini/ Touch/ Touch 2nd/ Video， Nokia， Samsung， Motorola， Sony Ericsson and other brands of mobile phones Charges your mobile phone at home or in a car Convenient 100 cm cable General Specs Model UNT168-C Compatibility All mobile Apple products - iPhone4/ iPhone 3GiPod - Classic/ Nano/ Nano 2nd/ Nano 3rd/ Mini/ Touch/ Touch 2nd/ Video， Nokia， Samsung， Motorola， Sony Ericsson and other brands Voltage Input: DV 12-24V， Output: DC5.0V 1000mA Color Black Plug USB interface