Small, light – with great power

The smallest and lightest high-powered light from SIGMA weighs just 76 grams. 150 lumens and a compact design make the BUSTER 150 a versatile companion. A lighting range of up to 74 meters ensures you'll always be clearly visible on roads and streets. The BUSTER 150 offers five different lighting modes, which can be shortened using pre-defined profiles. Depending on your needs, cyclists can select the appropriate profile and then seamlessly switch between the selected lighting modes. The lithium-ion battery provides up to 25 hours of necessary light.

Key features

Versatility - five lighting modes

Sometimes you need full light output on dark paths, other times you just need to be more visible in inclement weather – the BUSTER 150 has features for every situation. Cyclists have five different lighting modes to choose from, allowing them to individually adjust the light intensity and battery life. In High mode, the BUSTER provides up to 3 hours of 150 lumens of light, while in Mid mode, it provides up to 7.5 hours of 75 lumens of light. For longer rides, Low mode provides a full 14.5 hours of light. Night Flashing and Day Flashing modes provide 25 hours of clear visibility.

Comfort thanks to predefined lighting mode profiles

Five pre-defined light profiles make the BUSTER 150 even more user-friendly: depending on your needs, you can simply select the appropriate profile and then easily switch to the light mode you need at any given moment. Cyclists can choose a profile that includes only Night Flashing and Day Flashing modes, while High and Day Flashing modes are ideal for road cycling.

Faster start thanks to the memory function

Thanks to the memory function, the next time you turn on the BUSTER 150, it will start up with the same settings it was in when it was turned off. In the same mode and with the same light profile. A practical feature for anyone who wants to get back on the road quickly.

Other features

Stay up to date with your battery status

A short press of the light switch indicates the battery charge status. The scale is divided into three levels and indicates the remaining power. The lithium-ion battery can be charged in 2.5 hours using a USB-C cable. The LED indicator also indicates the current battery status during the charging process.

Optimal light intensity distribution and additional visibility

A high-quality, high-power LED from OSRAM and a specially developed SIGMA focusing lens ensure very uniform light distribution and excellent illumination. The SIGMA logo on the long sides of the lamp serves as a light guide. This provides significantly greater side visibility, thus increasing safety in road traffic.

Tool-free assembly

Thanks to the silicone mount, the BUSTER 150 can be mounted on your handlebars without tools in just seconds. Depending on your needs, the light can be mounted horizontally or vertically – even on curved handlebars. Thanks to the "Quick Release," the light can be quickly removed and stowed away, saving space on your handlebars. Using the integrated guides, the BUSTER 150 can be easily removed from the mount and then reattached. The SIGMA bike mount fits handlebars with a diameter of 22-35 mm.

Protection against accidental switching on

The BUSTER 150 is activated by pressing the button twice. The large switch is easy to operate even with gloves on. This feature allows you to store the front light in a backpack or shirt pocket without worrying about it accidentally turning on.

Water splash resistance

The BUSTER 150 lamp is splash-proof (IPX4 protection category) and is therefore suitable for use in wind and bad weather.

Optional helmet holder

The BUSTER 150 lamp also comes with a universal helmet mount. It securely and stably mounts the lamp to your helmet.

Characteristics

Maximum luminous flux: 150 lumens

Lighting range: 74 m (Basic ANSI Nema FL1)

5 lighting modes: High (150 lm), Mid (75 lm), Low (35 lm), Night Flashing (100/40 lm), Day Flashing (40 lm)

Burn time: 3 h in High mode, 7.5 h in Mid mode, 14.5 h in Low mode, 5 h in Night Flashing mode, 25 h in Day Flashing mode

5 predefined lighting mode profiles + memory mode

360° adjustable handle with quick-release

Illuminated SIGMA-Light Guide logo for excellent side visibility

Charging time: 2.5 hours

Protection against accidental switching on (turn on by pressing the ON button twice)

Resistance to splashing water (IPX4 protection category)

Tool-free assembly

USB Type-C charging port

3-stage charge and charging level indicator

With a short press of the button you can check the battery status

Possibility of charging while working

Weight: 76 g (with handle)

OSRAM LED