{"type":"firestarter.listing","listing":{"id":"lst_tGzyepU6","product_name":"DUNU Alpha 3","category":"Earphones/IEMs","description":"\n\n\nExperience the Power of the 14.2mm Dynamic Driver\nPresenting the DUNU Alpha 3, a cutting-edge flagship flat-head earbuds crafted by DUNU. This premium-quality set boasts a substantial 14.2mm dynamic driver unit, complemented by an LCP (liquid crystal polymer) composite diaphragm and an independent suspension system. DUNU has ingeniously integrated an invisible surround vent system at the back of the shells, ensuring the Alpha 3 delivers an impressive sound output with exceptional clarity and outstanding detail. Designed by DUNU, the Alpha 3 features a custom-developed 14.2mm dynamic driver unit, utilizing a top-tier LCP (Liquid Crystal Polymer) diaphragm. The lightweight yet robust build structure of the driver contributes to the pair's ability to produce a powerful and expansive soundstage.\n\n\n\n\n\nUnveiling High-Resolution Sound with Invisible Surround Acoustic Vent Design\nDUNU has meticulously engineered the Alpha 3 to deliver exceptional high-resolution sound performance. The earbuds feature a surround multi-channel acoustic vent design, strategically positioned at the back of the shell. What sets it apart is its invisible nature, discreetly concealed beneath the earbud tips. This innovative Invisible Multi-Channel Acoustic Vent System, arranged at the cavity's end on the backside, precisely regulates airflow, ensuring an impressive sound experience and unparalleled comfort, all enhanced by the large-sized dynamic driver unit. Immerse yourself in audio excellence with the Alpha 3.\n\n\n\n\n\nLow-Frequency & Dynamics Enhancing Acoustic Cavity Structure\nThe DUNU Alpha 3 boasts a thoughtfully crafted inner cavity that effectively reduces standing wave reflections. This unique design structure empowers the Alpha 3 to deliver robust low-frequency response and heightened dynamics in its output. The result is pure sound with a powerful lower-end and refined details.\n\n\n\n\n\nIndulge in a Luxurious and Comfortable Wearing Experience\nThe DUNU Alpha 3 earbuds showcase impeccabl","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-734559_700x700_webp.jpg?v=1690450158","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-958173_700x700_webp.jpg?v=1690450158","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-796577_700x700_webp.jpg?v=1690450158","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-956539_700x700_webp.jpg?v=1690450157","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-832059_700x700_8c21965f-73b0-4364-9aab-577aea0ed4b8.jpg?v=1690450158","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-691366_700x700_webp.jpg?v=1690450158"],"price":79.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.887Z"},"share_url":"https://firestarter.network/l/lst_tGzyepU6","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_tGzyepU6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy DUNU Alpha 3' and a budget_max comfortably above $79.99 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."]}}