Cygolite Dice Duo

No, the Dice Duo 110 functions as either a headlight or a tail light, not both at the same time. You will need to toggle the mode depending on whether you are mounting it to your handlebars or your seat post.

SteadyPulse mode emits a constant, steady beam to illuminate your path while simultaneously layering in attention-grabbing pulses. This helps motorists see you more clearly without the distraction of a fully flashing light.

At 110 lumens, this light is best suited for urban commuting, well-lit city streets, or as a secondary safety light. If you regularly ride on unlit trails or dark rural roads, you may want a higher-lumen primary headlight.

The battery life varies significantly based on the mode you select, with a maximum runtime of up to 90 hours on the lowest setting. High-output modes will drain the battery much faster, so expect shorter runtimes if you use the brightest settings.

Yes, the Dice Duo 110 features a water-resistant design that is built to withstand rain and road spray. While it is not submersible, it is perfectly capable of handling standard wet-weather riding conditions.

The light includes an internal battery that charges via a standard USB port. Simply plug it into a computer, wall adapter, or power bank using the included cable.