Extremely powerful 1,200 lumens in the most compact and stylish form Daytime visible flashes make you stand out on busy streets. 9 lighting modes: Boost - High - Medium - Low - SteadyPulse™ - DayLightning™ Flash - Triple Flash - Zoom - Walking Mode -SteadyPulse® mode alerts motorists with attention grabbing pulses while its overlapping steady beam constantly lights your way at night. IP67 water resistant for use in all weather conditions USB rechargeable with 1:15 to 30 hours of run time, and 3:30 hours fast charging. Low battery indicator alerts you when a charge is needed.