Cygolite Streak– 450 Lumen Bike Light– 5 Night Modes & Daytime Flash Mode– Compact & Durable– IP67 Waterproof– Secured Hard Mount– USB Rechargeable Headlight– for Road & Commuter Bicycles , Black

Engineered for day and night use, the Streak 450 packs an intense 450 lumens in a compact and lightweight design. Fire up the night with a selection of powerful brightness modes, and stand out in broad daylight with DayLightning mode’s blast of lightning-like flashes. The Streak 450 enables you with high performance lighting anytime and anywhere.450 lumens of powerful brightness- Super bright 450 lumens in a compact and lightweight form.- Its 450 lumens throws an exceptionally distant beam at night.- Daytime visible flashes make you stand out on busy streets.Modes to see more at night and to stand out in broad daylight- 6 lighting modes for day and night use ( Boost – High – Medium – Low – SteadyPulse – DayLightning ), plus Walking mode.- SteadyPulse mode alerts motorists with attention grabbing pulses while its overlapping steady beam constantly lights your way at night.- DayLightning flash mode bursts lightning-like flashes to make you stand out in broad daylight on busy streets.Built for rugged conditions and convenient usage- Hard clamp handlebar mount with quick release secures the light in tough terrain- Durable, compact size, and weighs only 116 grams- IP67 water resistant for use in all weather conditions- USB rechargeable with 1 to 100 hours of run time, and 4 hours charging- Light mode memory saves the mode you're in before the light is turned off- Low battery indicator alerts you when a charge is needed

• Powerful 450 lumen USB rechargeable bicycle light with a refined beam in a sleek and compact design. Experience powerful and consistent brightness on the roads.
• 6 lighting modes plus Walking: - Boost - High - Medium - Low - SteadyPulse- DayLightningFlash - Walking mode. Recharging time of 4 hours.
• SteadyPulse mode alerts motorists with attention grabbing pulses while its overlapping steady beam constantly lights your way at night. DayLightningFlash bursts lightning-like flashes to make you stand out on busy roads in broad daylight
• Built to endure rugged conditions with durable &water resistant body and hard clamp handlebar mount, all in a compact size &weighing only 116grams. Convenient with USB rechargeable design &low battery indicator
• Cygolite, the trusted American bicycle light experts since 1991