Features: 1) Safe and easy to use 2) With good appearances 3) Suitable for both indoor and outdoor use 4) For decoration of buildings, stages and parksFor 3/4/5 wire rainbow light, which can provide different color: RED,GREEN, BLUE, PURPLE, ORANGE, PINK AND ORANGE (For LED Light, with a controller, special feeing and fluctuating effect can be obtaied. Made by LED diode, The light could offer vivid effect. Life of LED is up to 100,000 hours. It is safe, no hear, and multi-color, energy saving. It offers strong brightness without frequent flash and shockproof.)