Flagship LED lighting systems- Pro 4200 Enduro Remote: remote switch for easy thumb operation, USB port allows recharging of electronic devices, 8-step fuel gauge and 5 hour charge time- Pro 2200 Race: 4 preset light levels plus 3 daylight modes, 8-step fuel gauge, and 5 hour charge time- Uses a Borofloat lens and custom reflector to deliver maximum light transmission- Includes: universal handlebar mount, helmet mount with 2200 model, 36" extension cable, USB cable, Li-Ion battery and nylon storage case