{"type":"firestarter.listing","listing":{"id":"lst_2MJ-YEDO","product_name":"KZ AS16 Pro","category":"Earphones/IEMs","description":"\n\n\nNew generation KZ-AS16 PRO\nContinue the classic, Surpass the classic. After a lapse of 4 years, the AS16, which combines high sales and good reputation, has undergone a comprehensive transformation. Through big data auricle sampling, while having a good wearing experience, the passive noise cancellation effect reaches more than 26dB.\n\n\n\n\n\nBreak high price barrier\nPromoter of Hifi IEMs for music lovers. Continuing the mission of \"price butcher\" AS16,It is the respect for users and music. Break the routine and dare to innovate, different from conventional earphones, AS16 PRO has a built-in low-frequency unit composed of two 22955 BA, providing double the energy output.\n\n\n\n\n\n8 BA units on each side, flagship-level configuration\nThe combination of 8 BA covers the complete sound range of low, medium and high frequencies, and the overall frequency response range is as high as 20Hz-40000Hz, bringing shocking auditory effects. 31736 high-frequency BA * 4, with strong resolution and good extension. 29689 medium-frequency BA * 2, makes vocals and instruments sound more clear. 22955 low-frequency BA * 1, brings mellow low frequency, with good dynamic performance.\n\n\n\n\n\nThree-channel professional conduit structure, sophisticated electronic frequency division\nThrough comprehensive and accurate air flow and flow rate of each channel, with the help of modern 3D printing industrial technology, in order to achieve the purpose of accurately delivering high-consistency and trustworthy sound. Tri-band connection is smooth and bright. Standard three-way design, accurately calculate the frequency connection of each balanced armature.\n\n\n\n\n\nAdvanced metal inlay resin process\nComprehensive advancement of aesthetic genes The combination of diamond cutting elements and metal-plastic lamination technology creates a double feast of texture and appearance.\n\n\n\n\n\nHigh purity braided silver-plated cable with 2 pin changeable interface design\nThe surface of high-purity OFC core is covered with sil","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/products/ASKU_1.jpg?v=1658368578","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/ASKU_2.jpg?v=1658368591","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/BSKU_1.jpg?v=1658368604","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/BSKU_2.jpg?v=1658368617","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/BSKU_4.jpg?v=1658368629","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/CSKU_3.jpg?v=1658368633","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/CSKU_4.jpg?v=1658368636"],"price":56,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:47.496Z"},"share_url":"https://firestarter.network/l/lst_2MJ-YEDO","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 <your Firestarter API key>","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_2MJ-YEDO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy KZ AS16 Pro' and a budget_max comfortably above $56.00 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."]}}