Cygolite Hypershot 250 USB

Powerful 250 lumen flashes to be seen day and night Unique 2-button design lets you adjust the speed of each flash mode and the brightness of the Steady mode Dual LED optics throws a long range, extra wide beam Daytime visible flashes make you stand out on busy streets 7 lighting modes for day and night use (Steady - Zoom - SteadyPulse® - Bzzz Flash - Triple Flash - DayLightning® Flash - Random Flash) IP64 water resistant for use in all weather conditions Low battery indicator alerts you when a charge is needed Attributes Battery Type Li-Ion Bracket Seatpost/Seatstay Light Type LED Lumen Range 201 - 400 Output 250 lumens Position Rear Primary Color Black Rechargeable Yes Run Time Up to 200h