[Powerful & Long Beam Distance] Designed for high-speed bicycles. An essential tool to accompany your experience of speed and passion. Recognized as one of the most versatile and brightest led bike light sets in its category, this road bike light takes pride in its power-packed 2760 lumens LED front light, enough to light up your entire road or path ahead, beam up an extensive range of your surroundings -practically 10 times brighter than its inferior counterparts in the market.[Stable & Quick-release Mounting System]The front bike light with a mounting bracket, which makes it sturdy enough to hold the light to accompany you during your rough rides. Easy to install and remove the bike lights from your bike with the tool-less mounting system.[42 Hours Long Lasting & Fast Charging System]This bicycle light is powered by 9600mAh 21700 batteries, Up to 42 hours runtime, the bike headlight takes 2 hours to fully charge via Type-C fast charging system (5V/2A), It is equipped with a USB port to charge your electronic devices(5V/1A)[Versatile, More than a Bike Light ]Durable, lightweight, 1.5m impact-resistant & water-resistant. This bike headlight can be used as an emergency flashlight, portable design, keep it inside your car, basement, attic, and emergency kit. Use it when you're hiking, camping, walking your dog, cycling, changing a tire, night time family/ kids activities, power outage and more[Materials]Premium-quality design, Precisely designed for uncompromised versatility in design and function to endure tough handling and beatings, the mtb light is your reliable partner for all your night bike adventures on the road, the woods, or other tough terrains-you don't have to worry about your bicycle light breaking down on you.Colour: blackMaterial: aluminum alloyPackage Contents:1 * Bicycle front light1 *Bicycle tail light1 * USB charging cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.