... CW,WW,R,G,B,Y)/Viewing Angle120°/Material(Plastic+Resin) PBT(Net weight(Kg)0.006kg(Kg)/Gross weightKg)0 ... provide stable output current, reduced attenuation, and ensure high power LED use safety.4, dustproof, prevent leakage. Delicate and cabinet, ... convenient installation.5, using LED light source, there are red, green, blue, yellow, is white ...