1. The controller has a built-in high-sensitivity sound sensor to collect music signals in real time without delay. 2. You don't need to transfer music data via the mobile phone APP, and the light jumps with the volume. 3. Supports Wi-Fi control for IOS products and for Android mobile devices such as Samsung, HTC, and Nokia. 4. Supports intelligent APP control, remote control, controller control, suitable for home use. 5. Suitable for DC5-24V, can be connected and controlled with 3CH / 4CH LED RGB/RGBW strips, module lights, panel lights, ceiling lights, downlights, etc. 6. 40-key infrared remote control, supports remote control of light, speed, static, dynamic adjustment, etc. 7. The controller has 4 buttons, which can switch colors, dynamic mode, breathing music mode, and flashing music mode. 8. The music button switches between breathing music mode (for light music, slow music), flashing music mode (for DJ, fast music), the DIY button remembers your favorite mode and plays it all the time. When you buy our products, you not only get high quality, but also the benefit of our thoughtful customer service. Our customer service team is always ready to provide you with help and support.