GOESWELL LED Pixel Strip WS2811 Digital Strip 30LED/m 10ICs/m 5m 5050 RGB Addressable LED Tape IP67 Tube Waterproof DC12V White PCB LED Quantity: WS2811 30leds/m, 10IC/m, 5meter/roll, one pixel IC control three 5050leds. Working Voltage: 12V DC. Waterproof, IP67. Size: L500cm (5M) x W1.5cm x T0.55cm(0.4). PCB Background: white Emit Color: dream magic color: Flash, Strobe, Fade, and Smooth.etc Ideal for decoration of building outlines, landscape illumination, amusement themes, holiday light sculpture, decorative figure, active signs, displays, shop windows