Enlighten your evening rides with NiteRider's Pro 2200 Dual Beam Race on your helmet or handlebars. The power-to-weight ratio is astounding with a ton of light—2200 lumens from two beams—that illuminates everything in the trail. Beyond just light and powerful, the 2200 runs from 1.25 to 34 hours and is powered by a Lithium-ion battery which recharges in a quick 6 hours. There are five brightness levels and a flash mode and they're all controlled by a switch on the light. Plus, the eight step fuel gauge keeps you on top of battery life.