This kit includes everything you need to enjoy your music while on the road. The charger not only has a 30 pin connector for use with any docable iPod mode, but it also has an integrated USB port so you can simultaneously charge another USB supported devise. It even features fuse-protected circuitry to help safeguard against damage caused by power spikes and surges. The kit also comes with a stereo audio cable with 1/8" (3.5 mm) plugs for connecting your iPod or other audio devise directly to the audio auxilary input jack of your vehicle.