1. Smart Home Integration: Seamlessly control your RGB LED strips with voice commands from for Home and for Alexa. Enhance your home decor with vibrant lights that can be adjusted hands-free 2. Enhanced Connectivity: Equipped with for 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: DR03W Product Type: RGBW Support IC Number: 720 Input: Voltage: 5-24VDC, Current: Terminal Max12A, DC Input Socket Max 4A Operating Temperature: -25-55 Output Signal: 5V SPI signal Note: The remote control has no batteries. The battery model is 2xAAA The product appearance and printed words depending on the batch, but this does not affect use Colour:White Material:Plastic Package Contents: 1 x Controller 1 x 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.