What is this?Stereo Audio Adapter converting jacks, engineered for seamless connections between headphones, MP3/MP4 players, computers, car audio systems, smartphones, and stereo cables with zero signal loss.What will I get?Connector type: 6.35mm Male to Male;Signal type: Stereo;Color: Black,SilverMaterial: Nickel-Plated Zinc Alloy, Plastic Shell ;Size(LxW): 69x12.8mm/2.72x0.5inchPackage content: 1 Pcs x Audio AdapterAny advantages of this product?Nickel-plated zinc alloy, plastic shell construction ensures superior conductivity and signal loss, delivering audiophile-grade audio transmission, preventing oxidation over time, and maintaining pristine signal quality even in humid environments.How to use it?①Connect one end to your male audio plug (e.g., from headphones or cable);② Attach the other end to a male connector (e.g.
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