Sigma Buster 800 (SD19800)

The Sigma brand bike light is a mid-range accessory suitable for both everyday rides and fairly challenging operating conditions. With a maximum light output of 800 lm and a range of 170 meters, the model is feasible for use even far from the city and well-lit highways, including forest trails and other rough terrain. Users have access to 5 operating modes, including 3 different brightness levels — 150, 400, and 800 lm — as well as two flashing types — daytime and nighttime.

The Sigma Buster 800 bike light is powered by a lithium-ion rechargeable battery, which should provide from 2 to 9 hours of autonomy in constant lighting cycles, or up to 30 hours with flashes. The model charges via a USB-C port, has two informative indicators — both battery charge level and operating modes — and supports memory for the last settings and additional profiles for convenient switching. The accessory's body is made of plastic and features basic water resistance of IPX4 class. Other highlights include a quality LED by CREE, simple installation on the handlebar using a quick-release mount, and compatibility with other brackets (including for mounting on a bike helmet).