Kryptonite Avenue R-75 Bike Light, USB Rechargeable Bright LED Back Taillight, 6 Light Modes Runtime Up to 12 Hours, Cycling Accessories for Men Women Road Mountain Night Riding

POWERFUL BRIGHT 75 Lumen LED bike rear light, increases safety for night and day time cycling. Side illumination ports for enhanced visibility allow cyclist to be seen when riding across traffic lanes

6 LIGHTING MODES for day and night use with run times of High Steady: 2 hrs., Medium Steady: 2 hrs., Low Steady: 5 hrs., Daytime Pulse: 4 hrs., Nighttime Pulse: 5 hrs., and Economic Flash: 10 hrs.

DAYTIME PULSE MODE: Be seen with differing flash pattern. NIGHTTIME PULSE MODE: Be more visible at night with unique flash pattern. ECONOMICAL FLASH MODE: When battery is less than 10%, eco mode kicks in and you’ll be able to get home safely

USB RECHARGEABLE light. ECO MODE when 10% power or less, lights will automatically switch to lowest lumen output. MEMORY FUNCTION-Light turns on at the last mode it was turned off. BUILT-IN BATTERY INDICATOR Red illumination = lower than 25%, Green = fully charged

FLEXIBLE MOUNTING OPTIONS: Mount rear light vertically or horizontally on seat posts as well as clip for mounting to packs, bags, or belts

THE KRYPTONITE BRAND — OVER 50 YEARS OF PREMIUM QUALITY PRODUCTS