Cygolite Dice Duo 110 Rechargeable Headlight. The Cygolite Dice Duo USB rechargeable light is capable of changing from a white headlight to a red tail light at the press of a button. Designed for the road this cubic inch light can turn from an impressive 110 lumen headlight to see to an attention grabbing 30 lumen tail light to be seen. Its adaptable flex mount can easily strap to handlebars or seat posts in a snap even aero styles. For premium safety its Adaptive Flash technology senses day or night automatically switching to the optimal flash mode to maximize your visibility. Made for road cyclists and commuters the Dice Duo is a powerful headlight and a tail light rolled into one.

Features Enhanced Cycling Optics that cast an extra wide and long range beam compared to conventional lighting optics

Water-resistant design for all riding conditions

Low battery indicator and light memory mode saves the mode the rider is using when the light is turned off