DC12V input IP68 WS2811 LED pixel light black wire

IC type: WS2811 Distance between each pixel module : 7.5-7.8 cm
Waterproof grade: IP68
Working temperature: -20 degree-60degree
Wire Cable color:black Product 

Features: 1. This product can be used to make advertisement board outdoor to make any letters you want. 2. It has WS2811 chip inside so you need to use a programable controller to control it.