FUT038W is a WiFi RGBW LED controller with an input voltage of 12V-24V and a maximum current capacity of 12A. This versatile controller can handle a maximum power of 144W at 12V or 288W at 24V. With its WiFi feature, you can easily control your LED lighting using a smartphone or other internet-connected devices. The controller allows for color customization and brightness adjustment, enabling you to create various lighting effects and atmospheres in your space. This product is perfect for residential or indoor applications where you want full control over your RGBW LED lighting.