{"type":"firestarter.listing","listing":{"id":"lst_o4hwtAM6","product_name":"ROSESELSA Distant Mountain 40mm Diaphragm Driver Headphone","category":null,"description":"Features:-\n&gt;Classic Retro Design On-Ear Headphones.\n&gt;Coaxial CNC Machined Stainless Steel Headbeam with Lambskin Headband.\n&gt;40mm Composite Topological Diaphragm Dynamic Driver.\n&gt;High-Power Neodymium Magnets.\n&gt;Specially Designed Array Pressure Relief Design.\n&gt;Lightweight and Comfortable Design.\n&gt;Fine Length Adjustment for Enhanced Comfort.\n&gt;Detachable Cables with MMCX Connectors.\n&gt;Two Classic Color Options.\n&gt;Comes with RZ200m USB DAC/AMP.\nTechnical Information:-\n&gt;Impedance: 32Ω±15%.\n&gt;Sensitivity: 115±3dB.\n&gt;Frequency Response Range: 20Hz~20kHz.\n&gt;Total Harmonic Distortion: ≤2%@1kHz.\nROSESELSA takes you on a trip to the memory lane with the all-new ROSESELSA Distant Mountain. It’s a pair of on-ear headphones with a rich high-gloss finish. Distant Mountain has a retro appeal to itself that will attract the audience to its charming design. ROSESELSA has equipped the pair with a 40mm large-sized dynamic driver unit that adopts a Topological composite diaphragm and high-power neodymium magnets. ROSESELSA has crafted the pair with a beautiful finish. The Headband has a coaxial CNC machined stainless steel beam with a lambskin headband. With a sweet array pressure relief design, the pair ensures greater wearing comfort and enhances air permeability, resulting in better treble extensions!!\nClassic Retro Style:-\nROSESELSA Distant Mountain packs a retro-classical look with a simple on-ear design. These kind of designs are a rare sight in the market today, except a handful of models, you can’t actually find such quality on-ear headphones in today’s time. The Distant Mountain is made up of CNC-machined metallic frame. It also has finely adjusting headbeam that will help users adjust the ear cups to their ears.\nHigh-Res Sound With a 40mm Large Driver Unit:-\nROSESELSA has equipped the Distant Mountain headphones with a large 40mm dynamic driver unit. 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Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","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_o4hwtAM6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy ROSESELSA Distant Mountain 40mm Diaphragm Driver Headphone' and a budget_max comfortably above $55.99 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."]}}