4 in 1 Bundle : Combo of Retractable USB Data Cable + Home Charger Adapter + Car Charger Adapter and 3.5mm Stereo Music HeadPhones for Apple iPod Classic 160GB, 80GB, 120GB This Combo Pack Includes: One USB Home Charger Adapter, One USB Car Charger Adapter , One Retractable USB Data Cable and One Stereo Headset, Charger: Input: 100V - 240V (U.S. & World Standard), LED light power indicator, Best replacement for original charger. Intelligent IC chip inside recognizes a fully charged battery and automatically switches to a saver mode to prevent overcharging and short circuit. USB cable: 2-In-1 Features: Hotsysnc & Charging. Connect your iPhone with your PC/Laptop by USB port.Software & technical support not included. And a great replacement headset for your ipod..