Each unit contains (6) 3 Watt  LEDs

18 flash patterns, syncable between multiple units

Completely Waterproofed, Strong fog penetrability and dust-proof and corrosion resistant.

Can be mounted almost anywhere, into a housing reflector, bumper, or onto a surface.

Self-contained, external flasher not needed, easy operation; Black flange, rubber back piece, and Owner's Manual included.