Run Time: Approx 30hrs in constant mode and 90 hrs in flashing mode
Cat Eye's Compact OptiCube light sets the standard in weight, brightness and versatility. Its 3 ultra-bright LEDs produce more than 180 candlepower and will shine for up to 30 hours on constant mode (there's a flashing mode, too). The built-in tool-free mount fits all handlebars and stems, too. And, thanks to its sealed construction and innovative magnetic switch, the OptiCube is also waterproof.