BESTSUN Cree Xmlt6 LED Bike Headlight Headlamp Bicycle Light Flashlight Rechargeable 6400mah Battery 1800lm Waterproof Safety Riding Hunting Camping Traveling Hiking Caving Climbing 2 in 1 functions: Bicycle light + Head Light.4 switch modes: Strong Brightness, Normal Brightness and Strobe.Made of CREE XM-L T6 LED, ultra bright. Output brightness comes to max 1800 lumens. The Rechargeable bicycle headlight illuminates the road up to 350 feet ahed of the cyclist without impairing the vision of motorists, all while still providing you maximum visibility. Comes with 6400mAh Rechargeable Battery Pack and Wall Charger, Approximately 3 Hours on High, 7 hours on Medium, 9 hours on Strobe.The battery pack is isolated design and waterproof body,can protect it from the rain. Mounts on the bike's handlebars with ease and in seconds without any tools with its 2 Heavy-duty Rubber Rings.Allows you to mount the light to just about anywhere on your bike Come with bicycle Rear Light Bulb Light,can be used when warning the taillights.Guide the way with the headlight and need not worry about being knocked over by others with the taillight.