High-Quality Design and Build: Made with materials and a 22awg wire, these connectors a stable electrical connection and are designed to handle low voltage LED applications. Check wire colors and polarities before connecting to proper setup. Ideal for LED Lighting Projects: These connectors are perfect for various LED projects including WS2812B, WS2811, WS2812, WS2814, and SK6812 LED strips. a secure and reliable connection without the need for soldering, making your LED setup hassle-free. Easy Installation and Versatile Use: Each connector set includes a male and female plug, simplifying the connection process between LED strips or other compatible devices. Great for custom lighting setups in homes, commercial spaces, or artistic installations. Packaged for Convenience: This set includes 20 pairs of JST SM 3 Pin connectors, providing ample quantity for multiple projects or replacements. The 15cm wire length offers flexibility in connection distance, accommodating various installation needs.