Suitable for ws2811 SM ws2812b Symphony LED light bar, LED panel light, LED underground light, flashing light and so on,The connection is simple and By connecting multiple devices to a single source, you can bring the lighting effects of all the devices into step, creating a more visually appealing lighting setup.convenient, Welding can be directly inserted. The plug is reliable and safe, no loose, light and beautiful. Length: 2pcs/30cm / 11.8inch Color: red, green, white Connector Type: Male to Female SM-3Pin Material: PVC skin, tinned copper wire core. Type: No soldering 3pin JST SM 1 Female to 2 Male Wire diameter: 20AWG Applicable voltage: 5V-24V low voltage Package List: 2 Pcs Y Splitter Cable Please make sure that it is compatible with your own products before purchasing.