★ Adapting the output of your audio to stereo RCA jacks for a quick transition from headphone to rca connection. | ★ Compatible with most RCA-enabled analog stereo audio and video components. | ★ Line Length 0.2m / 0.7ft, copper wire ( 10 / 0.1+ 10 / 0.1 )*2F copper, and gold plated plugs | ★ Each line contains 10pcs copper wires and the diameter of copper is 0.1mm | ★ Package including 2 * 3.5mm female to 2 RCA male audio cable