... waterproof solution both on PCB and heads of tube to ensure IP67.3.With Ledwalker controller and software, it can achieve ... color fading, skipping, Scanning, chasing, and play flash and video, etc.4.After ... manufacturers’ test dataHousingMilky, half clear or clearTemperature -4°F to 122°F(-20°C to 50°C) operating temperatureHumidity Range0 ...