1. **Key Selling Point:** PD Fast Charging Direct Drive, No External Power Supply Required Innovatively supports direct power supply from mobile phone PD chargers/power banks (5V/12V/20V), eliminating the need for a dedicated power supply. Extremely convenient for testing and small project applications. (⚠️Important Note: When using PD power, please ensure the voltage matches your LED strip's requirements before connecting to avoid damage!) 2. **Powerful Performance:** 4-Channel Output, High Power, High Load Capacity 16A high-current output, 4 channels driving up to 3200 pixels, easily handling ultra-long LED strips and complex projects. Color: Black Material: ABS Package Contents: 1*LED strip controller 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.