Mi Light 2.4G RGBW Controller + Touch RF RGBW Remote Control for LED Light Strip4X RGBW Controllers with Remote Complete Kit including 4 x RGBW controllers and 1 x RF Remote, you can control all four controllers with only one remote. 100% 1% smooth dimming capability, 16 million mixing colors and various pre programmed changing effects for home, commercial decorative and accent lighting. Work with both DC 12 and DC 24V circuit, screw terminals and DC female connector for your option, RGBW 4 channels output, 6A channel. Supports