... of bulb is 12mm.2,Type:Full Color—RGB with IC 3,Waterproof : IP68 4,Color: Full color. 5,Control: with SD card control ... Outer lighting, high brightness, easy installation and maintenance. 2,Full color Controller with IC, it can realize the effect of ... color changing gradually, skipping, flowing, running, chasing, scanning etc. After programmed with softwares, it can also display text, ...