Cygolite Dice

The lights feature an integrated ambient light sensor that detects your surroundings. It automatically adjusts the brightness and flash patterns to ensure you are visible during the day and properly illuminated at night without needing to manually toggle settings.

While the 150-lumen headlight is excellent for urban commuting and being seen by traffic, it is not designed to illuminate unlit, pitch-black trails or rural roads at high speeds. It is best suited for city streets, bike paths, and increasing your visibility to drivers.

The set includes flexible, silicone-style mounts designed to stretch and accommodate a wide variety of handlebar diameters and standard seat post shapes. However, they may not fit perfectly on extremely deep-profile aero seat posts.

Battery life varies significantly based on the mode you select. Using the high-output steady modes will drain the battery faster, while the flashing DayLightning® modes are optimized for efficiency and will provide a much longer runtime.

Yes, the lights are built with a water-resistant design, meaning they can handle light rain, road spray, and damp conditions without issue. They are not, however, designed to be submerged in water.

Yes, both the headlight and tail light feature mode memory. When you turn the light back on, it will automatically return to the last mode you were using before it was powered down.