Check the listing for details. 1/4" to 1/8"Stereo Audio Cable, 10FT Patch Cord Interconnect Adapter Cable,Black. Condition: New. Listed at 21.58 USD. What is it?This stereo cable is designed for mono signal separation, converting a 1/4-inch output mono signal into channels with 3.5mm. It's suitable for connecting smartphones, laptops, or PCs with 3.5mm output jacks to devices with 6.35mm input jacks, such as speakers, mixing consoles, home theater systems, amplifiers, etc.What will I get?Connector A: 6.35mm TRS MaleConnector B: 3.5mm TRS MaleColor: BlackMaterial: CopperCable Length: 3 m / 9.84ftCable Diameter: 6mm / 0.24 inchPackage Content: 1 Pcs x 6.35mm TRS to 3.5mm TRS CableAre there any advantages of the product?1. This audio cable uses oxygen-free copper shielded wire, reducing transmission loss, ensuring high-fidelity sound quality, and enhancing the conductivity of pure copper for high-fidelity transmission of the original sound.2.