{"type":"firestarter.listing","listing":{"id":"lst_C6waWLMy","product_name":"Leisurely Audio L12","category":"Earphones/IEMs","description":"\n\n\n12 Balanced Armatures HiFi In Ear Monitor\nWith the strongest hardware configuration, L12 features 12 drivers each side which is quite a classic and reasonable number of drivers with excellent performance and perfect frequency division. Well acclaimed Sonion and Knowles drivers combination guarantees satisfying sound quality and it indeed reaches the peak of the current driver technology.\n\n\n\n\n\nSOUND STYLE\nIn the field of pure moving iron earphones, we believe that the 12-driver is close to the limit of sound quality. With the ergonomic cavity structure, it is difficult to increase the quality by adding more drivers. L12's tuning design philosophy is to return to the basics. In reaching this level of sound, quality is not the only goal pursued. It should be able to handle any music interpretation with ease and leisurely walks. In the tuning design, we make the sound of L12 more emotional, rather than fiercely compelling. The introverted and moist listening, accurate driver voice connection, and unhurried sound style will let you return to the music itself, rather than cold. The parameters and data-based blunt auditory effects. Gentle and melodious is the core of the L12's sound. The sound quality is high enough, detailed and orderly, suitable for fans who want to return to the music itself, low-key and luxurious sound.\n\n\n\n\n\nErgonomic Shape\nWhen it comes to the appearance, Leisurely audio will never let you down with their extraordinary aesthetic. L12 is also designed with ergonomic technology to better fit human ear canals. It can greatly isolate noise and provide extremely comfortable experience even after a long time wearing.\n\n\n\n\n\nLEISURELY AUDIO WE ARE BACK\nSince 2010, our company has been focusing on OEM services for high-end customized brands for a long time, providing ODM services (Original Design Manufacturer) for several domestic brands in China, and officially entered the overseas Hi-fi market in 2015, in the follow-up Head-Fi overseas Due to our outstandi","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_10_f69f3a21-d372-46bb-9b60-4e150336077c.jpg?v=1655892297","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_14_745a2ac7-15a8-4f59-89f6-57493405074f.jpg?v=1655892605"],"price":573.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:47.510Z"},"share_url":"https://firestarter.network/l/lst_C6waWLMy","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_C6waWLMy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Leisurely Audio L12' and a budget_max comfortably above $573.99 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."]}}