* Its 1,400 lumens throw a long range, extra wide beam to cover road and mountain biking in the most compact and stylish form* Daytime visible flashes make you stand out* 9 modes for day and night use (Boost, High, Medium, Low, SteadyPulse, DayLightning, Triple Flash, Zoom, Walking)* SteadyPulse mode: steady beam to help motorists gauge their distance while overlapping pulses keep them alert at night* DayLightning flash: lightning-like flashes to make you stand out in broad daylight* Hard clamp handlebar mount with quick release secures the light in tough terrain* Light Lock Mode lets you disable the light for transport or storage* Durable, compact, only 185g* IP67 water resistant for use in all weather conditions* USB rechargeable with 1:15 to 30h runtime, and 3:30h fast charging* Light mode memory saves the last mode you're in* Low battery indicator* Designed, engineered and assembled in the USA