INKUTEN TM Xeccon GeineaII 2500 Lumen MTB LED Bike Light SAMSUNG Batt Metal Handlebar Mount Super bright 2500 Lumen, using Triple 2nd generation Cree XM-L2 LED Robust METAL mounts that secures well for 25-32mm handlebars!! 12.6V / 5200mAh Samsung hardshell waterproof battery to provide long run time! The light beam pattern is very impressive and suited for handlebar duties! well crafted, small yet powerful front bar light, great as a mtb, road or commuter light!!!