CAT EYE - Volt 100 Rechargeable Headlight GO THE DISTANCE: Your Volt 100 won't stop until you do, providing up to 30 hours of battery life on a single charge. BE SEEN: The Volt 100 alerts others of your presence, keeping you safe no matter when you ride. LIGHT FOR EVERY RIDE: The Volt 100 offers high, middle, low, hyper constant, and flashing light modes. SECURE AND GO: Spend less time setting up your gear and more time on the road. With our FlexTight Bracket, you can easily mount, adjust, and move your light by hand. PICK UP WHERE YOU LEFT OFF: The mode memory function remembers which light mode you used last so you can get up and go without the hassle of changing modes.