... used tailor-made silastic gasket, ip68, electrical insulation is Class 3, with DC voltage,> Housing, cover ... the bracket can go round and round,> Tfixture is water-proof ,erode-proof, and wave-proof,> ... :R,G,W,Y,B,mixed color> LED drive mode: constant current> Applicable temperature:-30-55 c> ... Protection class: ip68> Drive type: built-in> Life span:over70000h> Housing ...