Kryptonite Street F-500

- Compact, sleek design
- Robust safety features including daytime and nighttime pulse modes
- Side illumination ports allow cyclists to be seen when riding across traffic lanes
- 6 modes including Daytime Pulse and Nightime Pulse
- Fully USB rechargeable: no batteries to buy or replace
- Memory function allows light to turn on at the last mode that was used
- Power saving function automatically switches the light to the lowest lumen output when the battery gets to 10% power or less
- Built-in battery indicator: red = lower than 25%, yellow = 50%-25%, green = fully charged
- No tools bracket