LEDENET 2.4G 4-Zone RGB Control Dimmer RF Controller Dimming and color Changing RGB LED Strip Lighting (WiFi Compatible) It can control the led lights up to four different zones, change the color, dim/brighten the lights, warm/cool white , different programs. color changing and brightness dimming Compatible with WiFi. But If you want to control RGB strips by smartphone, you need purchase the WiFi controller (ASIN: B07333QK1R). low power consumption, long distance transmission, and strong anti-interference ability ,high speed telecommunications, etc. Mi Light series, dimming and color changing. All light effects can be realized according to your preference or mood, just enjoy the dynamic life fulfilled with our lighting system.