• POWERFUL BRIGHT True 50 Lumen 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 Flash: 2:15 hrs., Medium Steady: 2:15 hrs., Low Steady: 5 hrs., Daytime Pulse: 4:30 hrs., Nighttime Pulse: 5 hrs., and Economic Flash: 11:15 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
• THE KRYPTONITE BRAND — OVER 50 YEARS OF PREMIUM QUALITY PRODUCTS