2-in-1 Black USB Mini Car Charger + USB Retractable Cable Set For iPhone 3 3G 4 4s iPod This Combo Pack Includes: 1* Car Charger + 1* USB Retractable Cable With protective circuit to prevent overcharging Charger dimension: 5.5 x 2.4 cm ; Output: Approx. 5v, 1A Sync-up music, data and more through this data cable ; Charge your iPod/iPhone at the same time Cable length: Approxi. 70cm