Esky Waterproof 5V/2.1A Dual USB Output Motorcycle Handlebar Clamp Power Adapter Charger LONG CABLE: 5 feet long cable to reach anywhere on your motorcycle Dual USB OUTPUTS: Charge two devices simultaneously EASY INSTALLATION: Great add-on kit for motorcycle & ATV, easily installed through mounting holes or fixed directly SAFE: Built-in fuse and strict tests ensure great safety and reliability MULTI-FOUNCTIONAL: Can be used as GPS charging, cell phone charger, Car MP3 power supply, car vacuum cleaner, car tire inflation power, etc