Independent control : Two separate wires control two different colors. Can flash only single color or alternatively.
Patterns : 26 selectable patterns, include 5 flowed running patterns. Brand new use experience. With memory function.
Innovation : Dynamic indicator patterns control by extra green wire. Can use as turn / brake / tail light.
Certificate : SAE J595 class 1 and SAE CA title 13 class B. with AMECA certificate paper.
Duribility : Waterproof IP68 rating. Big aluminum housing for longer LED lifetime. 3 Years warranty.