KRYPTONITE Street F-300 front light

Features: - Modes Include High Steady, Medium Steady, Low Steady, Daytime Pulse, Nighttime Pulse And Economic Flas - Fully Usb Rechargeable — No Batteries To Buy Or Replace - Run Time Up To 24 Hours - Side Illumination Ports Allow Cyclist To Be Seen When Riding Across Traffic Lanes - Memory Function-Light Turns On At The Last Mode It Was Turned Off - Power Saving Function- 10% Power Or Less, Lights Will Automatically Switch To Lowest Lumen Output - Built In Battery Indicator- Red Illumination = Lower Than 25%, Yellow = 50% - 25%, Green = Fully Charged Specifications: - High Steady: 300 Lumens - Medium Steady: 150 Lumens - Low Steady: 60 Lumens - DayTime Pulse: 300 Lumens - NightTime Pulse: 60/170 Lumens - Economic Flash: 60 Lumens