* "Unlimited Distance Control Link the controller to your strip lights and connect Wi-Fi through the free ENERJSMART App. No matter where you are, you can control your LED strips light turn off or on with your smart phone (IOS & Android)" * "Dynamic Gradient Brightness & Colours The controller can change the three basic colours to 16 million and dimming LED strip light from 100% to 1% with our App, regulating in a wide range and helping you elevate your mood" * "DIY Favourite Flashing The controller can make the strip light up continuously also can flicker. You can edit your favourite flashing speed and flashing colour combination at scene mode.