{"type":"firestarter.listing","listing":{"id":"lst_8KrSYaLl","product_name":"BQEYZ Winter Ultra 1DD+1BC HiFi Dynamic Driver PZT Bone Conduction In-Ear Monitors","category":null,"description":" \n\nFeatures:-\n>Dual-Driver Hybrid Setup.\n>12mm Dual-Cavity Dynamic Driver with PAR Diaphragm.\n>BQEYZ Developed Bone-Conduction Driver Unit.\n>High-Frequency Bone-Conduction Technology.\n>High-Quality Stock Cable With Modular Termination Plugs(3.5mm+4.4mm).\n>CNC-Machined Shell Structure.\n>All-New Rich Blue Finish.\n>Quality Accessories With Multiple Sets Of Eartips.\nBQEYZ Winter Ultra is an upgraded variant for their highly-acclaimed Winter dual-driver hybrid IEMs. The pair boasts outstanding design with excellent sonic capabilities. You get a rather unique combination of dual drivers featuring a 12mm dual-cavity dynamic driver unit alongside a custom-developed Bone-Conduction Driver Unit. The pair promises top-level resolution with amazing clarity and speed throughout the frequency band. The pair comes with a high-purity stock cable with a swappable termination plug system!!\nUpgrades From BQEYZ Winter:-\nCompared to the OG Winter IEMs, the new Winter Ultra has got a custom low-frequency filter for enhanced low-frequency band. The pair now has a more balanced sound approach than the OG model. It supports a lower 5kHz peak promising a smoother and cleaner response. You also get balanced eartips for a clear response. The stock cable has also been upgraded with a modular high-purity cable. Also, the pair is now available in a stunning blue color.\nUnique Dual-Driver Hybrid:-\nWinter Ultra is a dual-driver hybrid set of IEMs with a driver configuration unique to the Winter series only. The pair packs a combination of a 12mm dual-cavity dynamic driver and a customized bone-conduction driver unit. The 12mm driver unit is a full-frequency performer while the BCD driver is implemented to enhance the high-frequency response with the pair. Both drivers work in complete harmony, presenting cleaner sound with high-resolution clarity.\nPowerful 12mm Dynamic Driver Unit:-\nBQEYZ Winter Ultra comes with a custom-developed 12mm dual-cavity 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 ","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_8KrSYaLl' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy BQEYZ Winter Ultra 1DD+1BC HiFi Dynamic Driver PZT Bone Conduction In-Ear Monitors' and a budget_max comfortably above $269.00 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."]}}