FMA FXUKV Safty+ Lite electronic marker (blue light) Black

FMA FXUKV Safty electronic marker+ Lite (light blue) 

Marker the FMA's electronic is equipped with Velcro so that it can be seamlessly attached to a helmet, equipment or clothing. 
It is made of waterproof, flexible silicone. This will allow it to fit easily to, for example, the surface of a helmet.
Markershines in two modes: 
fixed-light 
-flashing light (series 1 to 5) 
Marker light on niebiesko