{"type":"firestarter.listing","listing":{"id":"lst_sNHMs3Vw","product_name":"DUNU Alpha3 / Alpha 3 14.2mm Dynamic Driver Earbuds","category":null,"description":"\nFeatures:-\n\n>Flagship-Level Flathead Earbuds.\n\n>Large 14.2mm Customised Dynamic Driver.\n\n>Liquid Crystal Polymer Composite Diaphragm.\n\n>Invisible Surround Multi-Channel Acoustic Vent System.\n\n>Low-Frequncy-Dynamic Enhancing Independent Acoustic Cavity Structure.\n\n>Specially-Designed Inner Cavity To Greatly Reduce Inner Wave Reflections.\n\n>Outstanding Build & Design.\n\n>Stainless Steel & Aluminum Alloy Cavity.\n\n>High-Purity Single-Crystal Silver-Plated Litz Cable.\n\n>Available in 3.5mm & 4.4mm Termination options.\n\nTechnical Information:-\n\n>Impedance: 32Ω.\n\n>Sensitivity: 105dB±1dB.\n\n>THD+N: <0.5%.\n\n>Net-Weight: Approx 30g.\n\nIntroducing the DUNU Alpha 3, a brand new flagship-level flat-head earbuds from the house of DUNU. It’s a premium-quality set designed with a large 14.2mm dynamic driver unit that benefits with an LCP(liquid crystal polymer) composite diaphragm and independent suspension. DUNU has specially developed the pair with an invisible surround vent system featured at the back side of the shells. DUNU Alpha 3 promises impressive sound output with excellent clarity and outstanding details!!\n\nMassive Sound With A Massive Driver:-\n\nDUNU has designed the Alpha 3 with a large 14.2mm custom-developed dynamic driver unit. The driver adopts a high-quality LCP(Liquid Crystal Polymer) Diaphragm. It is light in weight and rigid in build structure helping the pair to produce a massive, big sound with the pair.\n\nInvisible Surround Multi-Channel Acoustic Vent Design Architecture:-\n\nIn order to get a truly high-resolution sound performance with the pair, DUNU has designed the Alpha 3 with a surround multi-channel acoustic vent design with vents placed on the back of the shell. The vents are invisible as they are hidden with the tip of the earbuds on the back side of the shell.\n\nLow-Frequency & Dynamics Enhancing Acoustic Cavity Structure:-\n\nDUNU Alpha 3 features a specially designed inner cavity that helps in re","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-alpha3-black-35mm-120823.jpg?v=1713305926","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-203144.jpg?v=1713305854","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-111545.jpg?v=1713305865","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-764583.jpg?v=1713305797","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-663865.jpg?v=1713305893","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-223260.jpg?v=1713305898","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-239958.jpg?v=1713305846","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-415623.jpg?v=1713305821","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-547756.jpg?v=1713305888","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-824472.jpg?v=1713305874","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-320594.jpg?v=1713305870","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-461305.jpg?v=1713305915","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-841198.jpg?v=1713305918","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-956597.jpg?v=1713305829","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-196441.jpg?v=1713305781","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-alpha3-silver-35mm-725952.jpg?v=1713305805","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-458883.jpg?v=1713305862","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-998051.jpg?v=1713305789","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-608460.jpg?v=1713305793","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/dunu-alpha3-alpha-3-142mm-dynamic-driver-earbuds-hifigo-alpha3-silver-44mm-868654.jpg?v=1713305813"],"price":63.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:30.432Z"},"share_url":"https://firestarter.network/l/lst_sNHMs3Vw","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_sNHMs3Vw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy DUNU Alpha3 / Alpha 3 14.2mm Dynamic Driver Earbuds' and a budget_max comfortably above $63.99 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."]}}