F LED controller is an easy to use and user friendly dual color wireless controller which offers fast and accurate color temperature adjustment and independent brightness dimming of each white. Designed with a compact size and simple interface, the remote LED controller can adjust color temperature for warm white and cold white LED's. Each controller can control 4 different zones separately or synchronously with endless receivers in each zone and kelvin or scenes can be saved for each zone. Independent smooth dimming of each white with dimming range from converter, they can be controlled by WiFi via installing APP on IOS and Android systems. This remote is economical and perfect for home lighting.