ER0157W Features Universal car charger for iPhone， iPod， Sony Ericsson， Nokia， Samsung， Moto and other digital products Charge the digital devices in your car directly Includes 9 different interfaces Compact size and easy for carrying General Specs Model AJM168   Input Voltage DC 12V/24V Output 5V  1000mA Working Power 5W Compatibility iPhone， iPod， cell phones， MP3， MP4， GPS Color White