* Set of Front Light Alley F-800 and Rear Light R-75* Lumen output at high steady: 800* Run time at high steady: F800/1h30, R-75/2h* Compact, sleek design * Robust safety features including daytime and nighttime 6 pulse modes * Side illumination ports allow cyclists to be seen when riding across traffic lanes * Fully USB rechargeable* Memory function allows light to turn on at the last mode that was used * Rear light includes 6 modes