{"type":"firestarter.listing","listing":{"id":"lst_FqIj5GVv","product_name":"Kimura Duo","category":"Earphone / In-Ear Monitor (IEM)","description":"Comfort and Clarity: Resin-Made with Integrated Microphone\nThe hand-crafted solid resin design meets our signature dynamic driver with an additional balanced armature for increased clarity. This creates the optimal chamber for audio imaging and snappy bass. The included Kimura microphone ensures this sleek in-ear headset is the perfect balance between games, work, music, and movies.\nKimura Duo In-Ear Monitors\nIn-ear monitors (IEMs) are a form of earphones that are inserted into the ear canal. Paired with a handmade resin housing and premium eartips they create an optimal chamber for both audio quality and noise isolation. The Kimura Duo features a single premium dynamic driver and single balanced armature for the perfect mix of thumping bass and accurate treble.\nIncluded Kimura Microphone\nThe Kimura microphone is the cornerstone of the Kimura line. Don’t underestimate the size; this little mic delivers an incredible signal-to-noise ratio and the behind ear design ensures it won’t pull on your IEMs. When you’re ready to advance, the Kimura Microphone can re-attach to any MMCX earphones, ensuring your new in-ear obsession will always be ready.\nDynamic Driver & Balanced Armature\nOur top-of-the-line dynamic driver delivers a wide soundstage with fantastic bass response, while the additional balanced armature delivers precision high frequencies for better imaging and positional audio.\nPremium Tip Variety\nMemory foam and silicone ear tips across a variety of sizes are included, ensuring the perfect fit and optimal comfort for long sessions.\nGame and business ready\nThe 3.5mm termination and included Y adapter ensure the Kimura is ready for any game console, PC, and more. Pick up our famous USB adapter for the ultimate quality boost.\nProduct highlights\n\nIncluded Kimura Microphone cable\nSuperior noise isolation\nPunchy bass & accurate treble\nUniversally accepted 3.5mm termination\n\nSpecs\n\nCable Length: 2 Meters\nTermination: Dual 3.5mm TRS jack\nEar Nozzle OD: 5.15","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-antlion-audio-earphone-in-ear-monitor-iem-kimura-duo-39778960113900.png?v=1741111389","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-antlion-audio-earphone-in-ear-monitor-iem-kimura-duo-39778960408812.png?v=1741111390","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-antlion-audio-earphone-in-ear-monitor-iem-kimura-duo-39778960933100.png?v=1741111390","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-antlion-audio-accessory-kimura-duo-39778961457388.png?v=1741111390","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-antlion-audio-earphone-in-ear-monitor-iem-kimura-duo-39778960670956.png?v=1741111390","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-antlion-audio-accessory-kimura-duo-39778961129708.png?v=1741111390"],"price":164.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:25:58.686Z"},"share_url":"https://firestarter.network/l/lst_FqIj5GVv","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_FqIj5GVv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Kimura Duo' and a budget_max comfortably above $164.95 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."]}}