Controller Specifications: >Mobile APP Control • Compact Size • Multi-Function . >Max. Controlled Pixels: Up to 300 pixels >Supported ICs: WS2811, WS2812, 1903, 16703 and other mainstream addressable LED ICs >Compatibility: Suitable for use with a wide range of addressable LED integrated ICs. >Input Voltage: 5-24V DC Important Note: The input voltage must match the rated voltage of your LED strip. >Example: If you input 5V, the output will be 5V, so you must use a 5V LED strip. >Example: If you input 12V, the output will be 12V, so you must use a 12V LED strip. Color: As Shown Material: PCB Package Contents: 5*Light 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.