Sigma Buster 150 (SD19150)

The Sigma bicycle light is a mid-budget accessory, positioned as a lightweight (weighing 76 grams), compact (body length of 8.4 cm), yet powerful solution. The model features one LED with a maximum light output of 150 lm, providing adequate visibility for everyday situations with a range of up to 74 meters. Users have access to 5 modes (3 different brightness levels and two flashing options — daytime and nighttime).

For added convenience, the Sigma Buster 150 bike light includes a memory function for the last active settings, as well as 5 preset profiles. All 5 modes are available in the main profile, while the other four feature only 3 or 2, which speeds up switching between them (if the rest are not needed). The power source for the model is a lithium-ion battery with a 3-level charge indicator and a battery life of up to 3 hours (at maximum brightness).

The maximum operating period without recharging is between 14.5 to 25 hours. Additionally, a USB port is provided for charging, and the charging cycle takes 2.5 hours. It is also worth noting the basic IPX4 water resistance and the variable mounting options — not only on the handlebars but also on the helmet. It is also important to mention that this bike light can be found for sale, bundled with the Nugget II branded taillight.