Input Voltage: DC5-24V Input Current: 15A Maximum IC Count: 800 Optimal Operating Temperature: -20°C to 45°C Compatible with RGB, RGBW, and RGBCCT digital light strips Supported Chips: WS2811, SK6812, SM16703P, WS2812B, etc. Includes a Type-C download port for power and firmware updates Multiple sound response modes Over 100 DIY lighting effects Segmented control of lighting colors and effects Synchronized control Connects to a local network or the Internet Includes standard 20A and 5A replaceable fuses Hardware upgrades: Anti-static protection, reverse polarity protection, Ethernet port, single-pole double-throw calibration signal, output PMOS heat sink Color: Black Material: ABS Package Contents: 4 x Light Strip Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.