The Lezyne Deca Drive is designed with a sleek CNC-sculpted aluminum body in a compact, self-contained configuration. It features Constant Lumens power management that drives three LEDs at a steady and bright 800 lm. Overdrive Race Mode makes it possible for quick switching between Overdrive and Economy, and its Infinite Light design allows for on-demand battery replacement. The Intelligent Power Indicator button allows the user to check the power level any time. It is recharged either with fast, high efficiency, 2 Amp recharging with a compatible wall adaptor, or via a Micro USB cable for ultimate convenience. The Deca Drive's Composite Matrix hard mounts secure the light to 31.8 mm and 25.4 mm handlebars. 265 grams.