Multi-Function Helmet Light: Upgraded helmet strobe light, it's a multi-function helmet mounted LED light designed for airborne/MFF, and other operations.Safe to Use: Marker helmet light with Buckle on the back for easy and stick from the helmet. The contour is curved for a comfortable grip. Not easy to fall.High Visibility: When turned on, it can be seen in all directions. clearer identification. IR helmet light fit most helmets.Easy to Use: Slide switch design, easy to operate even with gloves on the move. With two operating modes and four -defined functions. Red light steady + Red light steady and strobe white light + IR Steady + Strobe IR. Tips: IR light is invisible light.color:Random color (cannot the specified color)Material:plasticPackage Contents:1 x helmet lightOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.