Designed with road cyclists and commuters in mind, the Dice series provides plenty of light to be seen in a small, rechargeable and affordable package 8 light modes: high, group, single flashday, triple flash-day, SteadyPulse-day, single flash-night, triple flash-night and SteadyPulse-night Lights feature Adaptive Flash, which senses day and night, automatically switching to the optimal flashing mode to maximize your visual presence at all times Light mode memory recalls last mode used Versatite flexible mount attaches to most handlebars including aero bars Assembled in the USA