BESTSUN CREE XML T6 LED 1800 LM Bike Headlight Headlamp Bicycle Light With Rechargeable 6400mAh Battery, plus FREE LASER LED TAILLIGHT, Waterproof(IP66) for Cycling, Riding, Camping, Traveling ULTRA BRIGHT RECHARGEABLE BIKE FRONT LIGHT WITH AMAZING LONG RUN TIME SUPER BRIGHT High-visibility Bicycle/ Bike Light LED Headlight for Mountain Biking / Camping / Hiking / Running / Cycling with included helmet accessories Smart switch of this Bike Light: Three modes of light adjustable (high light - Medium light - Strobe mode), Power reminder function ( green light means normal, red light means low power) Waterproof design, support riding in rainy day.Comes with a high capacity 8.4V rechargeable 18650 lithium battery pack as the power source which support providing a steady current and voltage. with FREE LASER 7 MODES LED TAILIGHT,Best suited for: camping,fishing,hiking,map reading,night fishing,night flying,sailing,caving and hunting