Kryptonite Alley F-650 Front LED Bicycle Headlight & Avenue R-50 Rear LED COB Bicycle Indicator Light

These Kryptonite Street Light Series include several additional convenicence features. Flexible front light mounting options give you the option to mount vertically, horizontally, and on bicycle head tube. Memory mode allows you to save time by storing the last mode you were using after powering off and back on. All lights also include low battery and charging light indicators.
Street F-650 Modes include HIGH STEADY, MEDIUM STEADY, LOW STEADY, DAYTIME PULSE, NIGHTTIME PULSE and ECONOMIC FLASH
Avenue R-50 COB Modes include HIGH FLASH, MEDIUM STEADY, LOW STEADY, DAYTIME PULSE, NITETIME PULSE and ECONOMIC FLASH
FULLY USB RECHARGEABLE — No batteries to buy or replace
Run time up to 26 HOURS (Street F-650) and 11 HOURS 15 MINS (Avenue R-50 COB)
Power saving function- 10% power or less, lights will automatically switch to lowest lumen output
Memory Function-Lights turn on at the last mode it was turned off
Built in battery indicators
Alley F-650 – Red illumination = lower than 25% battery remaining; Yellow = 50% – 25% battery remaining; Green = fully charged
Avenue R-50- Red illumination = lower than 25% battery remaining; Green = fully charged