When 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.
Select Edge bike computers can detect ambient light conditions and automatically adjust your headlight brightness accordingly to help you conserve battery life.
At 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.
Tailor 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.
Featuring 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.