4 in 1 Charger for Iphone,3G,3GS 1)Home Charger:110-220V AC 2)Car Charger:12-24V DC 3)5 ... .0-505V DC output 4)Max.500mA output 4 in 1 Charger for Iphone,3G ... 110-220V AC power source.4.Car Charger:12-24V DC Power source.5.5.0-505V DC output.6.Max.500mA ... we will promptly pay compensation to customers without any charge.4. We also sell a lot of similar electronic products, ...