Product DescriptionThe Compact OptiCube light sets a new standard in size, brightness and versatility. With batteries, it weighs only 78 grams, and it's only 9.3 cm long. That's 2.6 ounces and 3.7 inches - much smaller (and brighter) than an energy bar. Three ultra bright LEDs are magnified with our OptiCube lens and reflector to produce more than 180 candlepower.
Mtbr Bike Lights Shootout - over 50 bike lights reviewed, photographed and measured here.