Production Features: 1. Low power consumption, long lifespan (about 500, 000 hours). 2. Anti-shock, environment friendly, soft colors, high illuminence etc 3. Low power consumption, energy saving long lifespan etc 4. High power Red, Green, Blue color LED chips, 16, 770, 000 kinds of color output 5. Connected by 4-pins cables and controlled by external 4 pins-3 loops controller, the light can be achieved many lighting effects, for example, synchronous 7 color changing gradually, continuous changing etc. Application: IP65 and working temprature of -20 C~45 C, widely used in decoration of the buildings, cultural place, park, amusement park etc.