Connectivity Technology: CableDisplay Screen Type: LCDUSB: YesBuilt-in Devices: FM TransmitterColor: BlackHeight: 4.3"Width: 1.6"Weight (Approximate): 8.80 ozPackage Contents: FM Transmitter Unit w/Apple 30pin Charging Cable,3.5mm Audio Cable,User Manual,Compatibility: Apple Devices:iPhone 2G 3G 3GS 4 4S (All Generation),iPod nano (All Generation),iPod touch (All Generation),iPod classic,iPod video,iPod 4th Generation,iPod mini (All Generation),Limited Warranty: 1 YearIf you have an iPod or an iPhone - you definitely should not look past this amazing deal!This iPhone Hand-free Car Kit will let you play your music through your radio transmission. It also includes a USB port for charging! Easy to use and install, all you need to do is plug it in the cigarette lighter and off you go! Listen to all your favorite tunes on your iPod or iPhone through your car's stereo speakers. So easy to use, you'd be crazy to miss the opportunity to snag one of these up!