Discover the BUSTER 400—the ultimate road companion.
Whether biking to work, school, or racing down the track, this versatile light delivers 400 lumens of brightness and a beam range of 120 meters, keeping you safe and visible.
Its impressive battery life of up to 25 hours, combined with five pre-set profiles, makes it incredibly user-friendly.
The intuitive LED indicators let you check the battery status at a glance, so you’re always in control.
Experience the simplicity and versatility of the BUSTER 400’s five pre-set mode profiles.
Select the profile that suits your requirements and switch between modes with ease.
The commuter profile’s Night Flashing and Day Flashing modes are ideal for daily commuting.
Racing and training rides benefit from the High Mode and Day Flashing Mode.
The BUSTER 400 provides the perfect light for every situation, enhancing your cycling experience.
The BUSTER 400’s memory function offers unmatched convenience.
It lights up in the same mode and profile as when you last used it, ensuring you’re always ready to go.
This feature simplifies your cycling experience, allowing new and experienced riders to start their journey quickly and effortlessly.
Stay powered up with the BUSTER 400’s intuitive battery monitoring.
The six-level LED indicator provides real-time updates on your battery during rides.
When off, a short press on the On/Off button reveals the remaining charge.
While using the USB-C cable, the LEDs track the charging progress, and in a mere three hours, your BUSTER 400 is fully charged and set for your next journey.
The BUSTER 400 is designed for effortless mounting.
Thanks to the silicone bracket, it attaches to your handlebars in seconds.
Position it horizontally or vertically to suit curved handlebars.
The quick-release feature allows for easy, compact storage of the power light.
The integrated slider ensures smooth attachment and removal.
The BUSTER 400 is compatible with a wide range of bikes because the SIGMA bike bracket fits handlebars from 22 to 35 mm in diameter.
