Samsung Reality U820 Premium Home Travel Wall Charger + Rapid Car Charger + USB Data Charge Sync Cable for Samsung Reality U820 USB 2.0 data cable. USB driver/software CD not included. Generation X antenna booster included. Connect your computer to your phone to store pictures, transfer music files and sync important data. Rapid car charger. Recharge on the go by using your cars cigarette lighter adapter. Features an IC chip to prevent overcharging and fully charges phone in a few hours. Home travel wall charger. Features IC chip to prevent overcharging.