Check the listing for details. Garmin Varia UT800 Smart Headlight | 5 Different Light Modes and Auto Brightness. Color: Black, Condition: New. Listed at 99.99 USD. SHINES BRIGHTER FOR LONGER " type="large" theme="light">Whether you’re riding on the streets or the trail, you won’t have to quit when the sun does.Wherever you ride, make sure you’re seen with daytime visibility from more than 1 mile.It projects a steady blast of 800 lumens for up to 1.5 hours. Now that’s bright.So smart, it can adjust to ambient light1 and speed to save battery life.This headlight plays well on its own or when paired with your Edge® bike computer.It’s up to you. Mount the headlight on your handlebar or on your helmet.Shine bright with 5 light modes — no matter the conditions. WORKS ALONE OR PAIRS WITH EDGEWhen paired with your bike computer, the headlight automatically adjusts based on speed and ride profile. And you can control the lights yourself with just a quick tap.AUTO BRIGHTNESS CONTROLSelect Edge bike computers can detect ambient light conditions and automatically adjust your headlight brightness accordingly to help you conserve battery life.SUPERIOR VISIBILITYAt its brightest, Varia UT800 projects a steady beam of 800 lumens, making you visible in daylight from more than 1 mile (1.6 km) away.VARIABLE MODESTailor your light output to the conditions with 5 light modes, including high (800 lumens), medium (400 lumens), low (200 lumens), night flash and day flash.BATTERY LIFEMultiple modes help you maximize battery life. You’ll get 1.5 hours on high, 3.0 hours on medium, 6.0 hours on low, 25.0 hours in day flash mode and 6.0 hours in night flash mode.MULTIPLE MOUNTING OPTIONSFeaturing a low-profile, lightweight (140 g) design, you can mount Varia UT800 to your handlebar with an out-front mount or to your helmet with a helmet or friction mount2. SPECIFICATIONS: Dimensions: 3.8" x 1.3" x 1.2". 1.8" with flange Weight: 4.6 oz Light Modes: High, Medium, Low, Night Flash, and Day Flash Water Rating: IPX7 Battery Life: 1.5 hours - high. 3 hours - medium. 6 hours - low. 25 hours - day flash. 6 hours - night flash ANT+: Yes(bike light) Viewing Angle: 270 degrees Visibility Distance: 1 Mile