... Color: RGB&singel color(W/B/G/R/Y)*for the singel color,we have White,bule,green,red,yellow ... temperature less than 40 degree, Manual of Underwater light Instructions of remote controlRGB gradient change illuminated in the first power on ... intrusion. The light should be in the water for the test of remote function or other functions, and don’t test ... the light every 3 minutes to be cold for the new test