RHL800 High-Brightness Bicycle Headlight delivers 800 lumens of powerful illumination with dual light spots, providing long-range visibility and wide floodlighting to detect obstacles while avoiding glare to oncoming pedestrians or vehicles. It features 5 lighting modes—High, Medium, Low, Illumination, and Flash—controlled with a single button, while the side warning light doubles as a battery indicator. Powered by a large-capacity lithium battery and Type-C fast charging in 3.5 hours, it’s durable with an aluminum alloy shell, IPX6 waterproof, and lightweight (103g). Quick-detachable installation with adjustable angles makes it easy to mount, and it can also be used as a handheld flashlight, making it ideal for night rides, daytime visibility, urban commuting, and family or children’s bikes.