JEBSENS - MiLight series 4-Zone LED RGBW Remote Controller,2.4G FR Transmission Tech Wireless intuitive touch remote controller can control the led lights up to four different zones, change the color, dim/brighten the lights, warm/cool white , different programs. Compatible with WiFi, Effective receiving distance nearly 30m Easily Controls up to 4 groups of Wifi Capable Light Bulbs, Strip Lights, or Downlight. Color Changing and Brightness Dimming. 16 million colors, Brightness adjusting: 1%-100% Additional Remarks: RGBW (Red Green Blue White) Light Bulb Not Included, Please Check our light bulb by ASIN: B00IVNVQX8.