150 lumen bicycle headlight with 8 lighting modes engineered for use on roads and commutingBuilt-in Enhanced Cycling Optics⢠expands your field of vision with an extra wide and long range beam compared to typical lighting opticsOne cubic inch, water resistant design only weighs 30 gramsUSB rechargeable internal battery lasts up to 24 hoursBuilt-in 24/7 Safety Technology® gives you a powerful selection of 8 night and day modes (Boost, High, Medium, Low, SteadyPulse® Low, SteadyPulse® High, DayLightning® Triple Flash, DayLightning® Single Flash)SteadyPulse® mode alerts motorists with attention grabbing pulses while its overlapping steady beam constantly lights your way at nightDayLightning® mode emits powerful 200 lumen lightning-like flashes to highlight your presence in the brightest of daytime hoursAdaptive Flash Technology senses day and night, automatically switching between DayLightning® and SteadyPulse® modesLow battery indicator alerts you when a charge is neededLight mode memory saves the mode you`re in before the light is turned offFlexible mount easily attaches to handlebars including aero stylesDesigned, engineered, and assembled in the USA since our founding in 1991Black8FrontHandlebarUSB150UPC/EAN/GTIN: 745025075090