- Compatible with 3-pin FCOB SPI WS2811 RGB LED strips, featuring a density of 720 LEDs/m and a width of 12 mm (0.47 inches). Not compatible with 3 mm, 5 mm, 8 mm, 10 mm, or other COB LED strips. - Transparent design ensures seamless light transmission without blocking the LED strip's brightness. The fixed attachment allows for easy installation with no soldering required. Its compact and low-profile design offers high quality and excellent cost performance. - For successful installation, ensure correct alignment of the negative GND wire, positive +12V/+24V wire, and the data signal wire (DO/DI/DAT). - Note: The plug is designed for single-use and must be broken off before removing the LED strip. Use Cases: 1. Ideal for residential lighting projects, providing vibrant and customizable illumination in living rooms, kitchens, or home theaters. 2. Perfect for commercial installations, enhancing displays and signage with dynamic lighting effects. 3. Useful for DIY enthusiasts creating unique lighting solutions for events, parties, or art installations.