5050 SMD LED rigid bar is designed with the circuitry fully enclosed in acrylic. It adopts high brightness 5050 SMD LEDs as light source, which is energy saving, waterproof, high intensity and long life time. These 5050 SMD LEDs are sealed into the the acrylic bar but not within the acrylic itself. 5050 SMD LED rigid bar is connected with mating cables and has no light break between the connection. Its housing is composed of treated aluminum or PVC. Compared with fluorescent light, 5050 SMD LED rigid bar has characteristics of low power consumption, maintenance free, energy efficient, easy installation, wide range of beam angle, solid-state, high shock and vibration resistant, no hazardous materials, environment friendly, very short start time, etc. Besides, there are differient emitting colors including warm white, pure white, cold white, red, green, blue, yellow, purple, RGB and so on. Opposed to incandescent and fluorescent light, 5050 SMD LED rigid bar is widely used in outdoors, such as edge, decoration building,sign, route and profile, underwater project, and applied in indoors like monopoly shop,market, car, gallery, stair, fumiture, channel, shop-window and more places.