Sunlite's HL-L111 Pro Grip USB Headlight gives you big lighting power in a little package. It packs 32 Lumens of LED light and 3 modes including 2 steady and 1 flashing setting to accommodate all your commuting needs. It also has a 2.2-hour to 5-hour run time per charge. And when it's time to recharge this mighty unit, just plug it into a USB interface. The multi-fit silicone strap fits a variety of bars and seatposts too, and when the weather gets gnarly, the water-resistant silicone body keeps you spinning on and on.