{"type":"firestarter.listing","listing":{"id":"lst_i4QhyRCx","product_name":"SHANLING EL3-600 6N Single Crystal Copper Upgraded Earphone Cable","category":null,"description":"Features:-\n>High-Quality Headphone Upgrade Cable.\n>6N Single Crystal Copper Cable Material.\n>8-Strand 960-Core Configuration.\n>23AWG Wire Diameter.\n>LITZ Braided Structure.\n>Lightweight and Durable Carbon Fiber Material Plug.\n>Handcrafted Cross Knitting Build.\n>Connector Type(Headphone Side): Dual 3.5mm Plugs.\n>Termination Plug: 4.4mm Balanced.\n>Cable Length: 1.2m.\nShanling EL3-600 is a brand new headphone upgrade cable with 4.4mm to dual 3.5mm setup. The cable is made up of high-quality 6N single-crystal copper material. It has an 8-strand 960-core configuration with upto 23AWG wire diameter. It is a hand-woven cable with a Litz Braided structure. Treat your headphones with the all-new Shanling EL3-600 and feel the solid aesthetics!!\nHigh-Purity 6N Single Crystal Copper Wire:-\nShanling EL3-600 is made up of carefully selected 6N Single Crystal Copper material as the base conductor. It provides smooth sound signal transmission with low internal resistance. You will notice enhanced sound response with your headphones with the Shanling EL3 cable.\nHand-Woven 8-Core 960-Strand Configuration:-\nShanling EL3-600 cable has a solid hand-woven design structure. The cable utilizes 120 strands on each core, totaling to 960 strands on the cable. Each strand has a solid structure with 23AWG diameter. With Litz braided structure, the cable offers a solid build. The Litz twisting also minimizes microphonics on the cable.\nMedical-Grade PU Outer Sheathing:-\nShanling EL3-600 adopts high-quality german-imported medical-grade PU material outer sheathing. It doesn’t get yellow and offers a smooth, flexible feel which enhances durability and usage comfort.\nLightweight carbon Fiber Connector Shielding:-\nShanling EL3-600 cable features high-quality plugs and Y-splitter. The shielding covers on the metallic parts of the cable(Y-splitter, plugs) is made up of high-quality aluminum alloy and carbon-fiber material. They provide a lightweight ergonomic design to the","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/shanling-el3-600-6n-single-crystal-copper-upgraded-earphone-cable-hifigo-el3-600-795516.jpg?v=1744194716","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/shanling-el3-600-6n-single-crystal-copper-upgraded-earphone-cable-hifigo-872123.jpg?v=1744194743","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/shanling-el3-600-6n-single-crystal-copper-upgraded-earphone-cable-hifigo-579789.jpg?v=1744194725","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/shanling-el3-600-6n-single-crystal-copper-upgraded-earphone-cable-hifigo-803719.jpg?v=1744194718","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/shanling-el3-600-6n-single-crystal-copper-upgraded-earphone-cable-hifigo-100041.jpg?v=1744194712","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/shanling-el3-600-6n-single-crystal-copper-upgraded-earphone-cable-hifigo-530126.jpg?v=1744194702","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/shanling-el3-600-6n-single-crystal-copper-upgraded-earphone-cable-hifigo-753345.jpg?v=1744194714"],"price":149,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:28.472Z"},"share_url":"https://firestarter.network/l/lst_i4QhyRCx","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer ","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_i4QhyRCx' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SHANLING EL3-600 6N Single Crystal Copper Upgraded Earphone Cable' and a budget_max comfortably above $149.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}