Car Charger For iPhone 4 / iPad!! 1.New high quality charger 2.100% tested and functional 3.Compatibility: iPhone 2G, 3G, 3GS 4G ipod touch 4.Delivers safe, USB compatible power to USB-chargeable devices 5.LED light power indicator, Best replacement for original charger. 6.Intelligent IC chip inside recognizes a fully charged battery and 7.Automatically switches to a saver mode to prevent overcharging and short circuit.