... for iPhone 1,Brand new and high quality 2,dock cradle charger 3,100%compatible Universal power charger for iPhone43G/3GS ... iPod classic iPod nano 1, the iPad iPad data and charging cradle with line connected with a USB interface, power supply to ... output audio to the speakers3, with a USB cable for charging, data transfer .4,compatible with:for iPhone 4 iPhone3G/3GS ...