Ravemen K1800 Headlight Powerful lighting that adapts to you Introducing the Ravemen K1800 Headlight, an advancement in headlight tech to help riders get the most from every ride. The K1800 introduces a revolutionary Night Riding Mode with an AI-powered customization feature that learns how you use the light and adapts to your riding styles and habits. This powerful, 1800-lumen headlight also boasts an IPX7-rated, rugged aircraft-grade alloy housing, and USB-C charging with the ability to charge while in use, and to be used as a power bank to power small devices. The wide-angle layered lens increases illumination and side visibility, while creating an even, consistent beam pattern for unbeatable lighting of the road or trail ahead. Features AI-powered night riding mode learns rider habits to cater to their individual needs based on riding patterns Includes upside-down mount that's fully compatible with Go Pro-style mounts to seamlessly integrate the headlight into your bike's cockpit Auto power saving functionto go light on power use when you're low on battery Aircraft grade aluminum housing for rugged durability Intelligent daytime riding mode adjusts automatically to ambient light, with an auto on/off mode for power savings USB-C fast charging allows the light to be used while charging, or to discharge and used as a power bank IPX7-rated for impressive water and weather resistance Specifications Battery Capacity5000 m Ah Water Resistance IPX7Light Modes High (1800 Lumens), Mid (1000 Lumens), Low (500 Lumens), Eco (250 Lumens), Pulse Flashing (500 Lumens), Daytime Running (500/1000 Lumens)Runtime Range1. 5hr (High, 1800 Lumens), 25hr (Pulse Flashing, 500 Lumens)Weight181 grams | Ravemen | K1800 Headlight Black