Cateye volt 200 rechargeable front light with the volt200 youll never have to choose between affordable quality and eco friendly rechargeability again perfect for urbanites students and riders that refuse to compromise on reliability but appreciate valueusb rechargeability helps you do your part for the planet and a 200 lumen output with side visibility will help you see and be seen wherever your daily commute takes you brighter lighter and more powerful the volt200 is the new standa