Features: *WiFi LED controller with 4 pin RGB interface,with the button on the body of the controller, you will never need an additional controller. *You can speak out your need and control your LED light strips through voice, compatible with Google Home & for Amazon Alexa IFTTT. *Support RGB colors adjust with your smart phone,you can personalize your own favorite colors and adjust the brightness based on your needs. At the same time,you may also set up schedules to turn on/off according to the preset time. *Easy to set up and pluy and play, just connect this WiFi strip light controller to the LED light strip via the 4 pin connector and also connect to power via the DC port with the power adapter of the light strip (Note:The light strip and power adapter are both not included). *A perfect tool to make your life more colorful and beautiful. Specifications: Input voltage: DC9V~18V DC diameter: 5.5*2.5 mm Wireless: Wi-Fi 2.4GHz Control App: Smart Life Support mobile: for Android/IOS Color adjustable: RGB Item color: White Material: Fire-retardant PC V0 Total length: 34cm Package Information: Package Size: Approach. 13 * 10 * 2cm / 5.1 * 3.9 * 0.79in Package Weight: Approach. 26g / 0.92oz Package List: 1 * WiFi LED Controller