The Garmin Varia UT800 Smart Headlight is a high-performance bike light designed to enhance visibility and safety during rides, both day and night. Delivering up to 800 lumens, this smart headlight adjusts its brightness automatically based on speed and ambient light when paired with a compatible Garmin Edge cycling computer, ensuring optimal lighting in any condition. The UT800 offers five light modes, including high, medium, low, night flash, and day flash, providing flexibility for various riding environments. With a sleek and durable design, the Varia UT800 is easy to mount on your handlebars, and its long-lasting rechargeable battery provides up to 1.5 hours on high, 3 hours on medium, 6 hours on low, 25 hours in day flash mode and 6 hours in night flash mode. Ideal for serious cyclists, the Garmin Varia UT800 is a reliable and intelligent lighting solution that helps keep you safe and visible on the road or trail.