Made of High Quality Material: The light source of these Halloween/Christmas spotlight outdoor uses the first-class SMD LED chips, high brightness, low attenuation, low energy consumption and long service life(up to 50,000hrs). And the shells are of high quality with high-pressure cast aluminum manufacturing, good heat dissipation, durable structure design. RGBW Spot Lights Outdoor with Remote Control: These RGBW spot lights outdoor come in 16 static colors include warm white, 4 dynamic color changing modes (flash, strobe, fade, smooth), and 3 brightness levels. You can easy to set it up to your favorite mode with RF remote control, and with the memory function, they can remeber the previous settings so you dont need to repeat the settings every time you turn on the lights. These RGB lights are ideal for Halloween Christmas or other holidays, and the included warm white color are also good for daily use.