{"type":"firestarter.listing","listing":{"id":"lst_W0VfawPW","product_name":"Moondrop Kadenz 10mm Dynamic Driver In-Ear Earphone","category":null,"description":"\n*The curve is measured by a third party and is for reference only.\nNote: The estimated order processing time is approximately 1 month.\nFeatures:-\n>Flagship Single Dynamic Driver IEMs.\n>High-Performance 10mm Dynamic Driver Unit.\n>TAC Diamond-Coated Dome Composite Diaphragm.\n>Second-Generation Patented Super-Linear Dynamic Driver.\n>Optimum Acoustic Cavity Design With Remodeled Internal Cavity Structure.\n>Swappable Tuning Nozzles(Three Nozzles in the Package).\n>Third-Generation Patented Anti-Dust Acoustic Filter.\n>Tuned Following the VDSF Target Response Curve.\n>Classy Design with Rich Three-Dimensional Lightning Effect.\n>Hand-Polished Stainless Steel Shells.\n>Universal 0.78mm 2-Pin Connectors.\n>High-Quality Single-Crystal Copper Silver-Plated Cable.\n>High-Res 4.4mm Balanced USB Type-C ECHO-B Connector Cable with 32-Bit Audio Signal Processing.\n>Online Interactive DSP with Echo-B Cable.\nTechnical Information:-\n>Impedance: 35Ω±15%.\n>Sensitivity: 122dB.\n>Frequency Response Range: 8Hz~21kHz.\n>THD+N: ≤0.03%.\n>Connectors: 0.78mm 2-Pin.\nMoondrop brings their latest flagship single dynamic driver IEMs, meet the Moondrop Kadenz. It adopts the latest-generation 10mm patented ultra-linear dynamic driver unit featuring a TAC Diamond-Coated Dome Composite diaphragm. Experienced engineers at Moondrop have tuned the Kadenz following their famous VDSF Target response curve ensuring a clean and crisp sound presentation. Moondrop has remodelled the internal acoustic cavity structure using FEA Simulation technology. The pair also has a swappable nozzle design with three sets of nozzles. Moondrop Kadenz brings a new level of performance, greatly enhancing your portable music listening experience!!\nNew Benchmark in Single Dynamic Driver Performance:-\nMoondrop Kadenz comes equipped with a 10mm ULT Gen2 patented super-linear dynamic driver. The driver adopts TAC Diamond-Coated Dome Composite diaphragm material. It features a newly de","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/moondrop-kadenz-10mm-dynamic-driver-in-ear-earphone-hifigo-476416.jpg?v=1750036956","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/moondrop-kadenz-10mm-dynamic-driver-in-ear-earphone-hifigo-712792.jpg?v=1727448420","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/moondrop-kadenz-10mm-dynamic-driver-in-ear-earphone-hifigo-745547.jpg?v=1727448451","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/moondrop-kadenz-10mm-dynamic-driver-in-ear-earphone-hifigo-774019.jpg?v=1727448434","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/moondrop-kadenz-10mm-dynamic-driver-in-ear-earphone-hifigo-436541.jpg?v=1727448430"],"price":219.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:29.505Z"},"share_url":"https://firestarter.network/l/lst_W0VfawPW","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_W0VfawPW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Moondrop Kadenz 10mm Dynamic Driver In-Ear Earphone' and a budget_max comfortably above $219.99 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."]}}