1. Smart Home Integration: Seamlessly control your RGB LED strips with voice commands from Home and Alexa. Enhance your home decor with vibrant lights that can be adjusted hands-free 2. Enhanced Connectivity: Equipped with TUYA SPI and WIFI technology for a stable and responsive connection, allowing you to remotely manage your lighting settings via a smartphone app 3. Wide Compatibility: Our controller is compatible with a wide range of LED strip models, including WS2811, WS2812B, WS2813, WS2815, and 5050 RGB, ensuring versatile use in different lighting projects 4. Supports custom dynamic effects, multiple on/off animation effects, segmented color adjustment, supports full-segment spraying, segmented smearing, and eraser segmented smearing 5. Easy to install: Quick and simple setup, connects directly to your home WiFi network, no additional hub required Model: DR04W Product Type: RGBW Support IC Number: 700 Input: Voltage: 5-24VDC, Current: Terminal Max12A, DC Input Socket Max 4A Operating Temperature: -25-55 ℃ Output Signal: 5V SPI signal Colour:White Material:plastic Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * Controller 1 * Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.