Compact, bright, and versatile, the ViZ150 stands out with high visibility from OptiCube lens technology and Daytime Hyperflash mode in an economical package.
 
Features
3 LEDs (150 lumen)
Highly visible during daytime
300 degree visibility
Long rear beam projection
OptiCube™ lens technology
Lithium-ion rechargeable battery
USB rechargeable (Micro-USB cable included)
Low battery indicator
4 modes *Charging time: 3 hours
Mode memory function
Battery Auto Save (The mode automatically changes to flashing when the battery power gets low).
New seat post bracket SP-15 which fits contemporary (kammtail) aero seat post
Snap System™