{"type":"firestarter.listing","listing":{"id":"lst_4Y1DGXhm","product_name":"TANGZU Wan'er S.G II","category":"In-Ear Monitors","description":"\n\n\nA Homage to Chinese Heritage\nTANGZU is a brand deeply rooted in Chinese history, drawing inspiration from the grandeur of the Tang Dynasty—a golden age of arts and culture. The Wan’er S.G pays tribute to one of the most remarkable women in Chinese history, a celebrated poet and the “first female premier in China.” Her legacy of talent and perseverance echoes in this IEM’s design and sound performance.\n\n\nHiFi 10mm Dynamic Driver with Upgraded Driver Chamber\nBuilding on the success of the original Wan’er S.G, TANGZU has introduced a second generation that refines and elevates its predecessor’s performance. With an upgraded driver chamber and PET diaphragm dynamic driver, the new Wan’er S.G maintains the pleasing musicality of the original while offering enhanced clarity and improved top-end detail.\n\n\n\nRefined Sound Profile\nAfter multiple rounds of tuning and adjustments, the second generation Wan’er S.G achieves a balanced yet more detailed sound signature. It preserves the smooth and full-bodied tonality of the original while improving overall resolution, offering a spacious and immersive musical experience. The upgraded driver chamber and PET diaphragm help keep distortion rates low and enhance top-end extension, ensuring you hear every nuance in your music.\n\n\nEnhanced Ergonomics and Comfort\nFit and comfort are crucial for any in-ear monitor. The 2nd Gen Wan’er S.G features an updated shell shape based on extensive research of ear anatomy. This design ensures a more secure, comfortable fit for the majority of users, allowing for longer listening sessions without fatigue. Along with the patented SANCAl eartips, the result is a snug, ergonomic fit that also provides effective noise isolation.\n\n\n\nUpgraded Cable and Connector\nIncluded with the 2nd Gen Wan’er S.G is a durable 1.2m 5N OFC braided cable that ensures minimal signal loss and reliable performance. Unlike the raised 2Pin connector of the first generation, the new model adopts a 0.78mm 2Pin flat connector, o","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0892.jpg?v=1743127435","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TANGZU_9.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/20250906143643_646_9.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0902_613ff5a1-3b01-428a-bd53-a4241a8d35ad.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/20250906144215_650_9.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0894.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0881.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0900_74abd8ad-66f3-4b5b-a142-00e5f5236b47.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0889.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0897_f11687fa-aecf-4ae4-839c-49c683c6a52a.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0893.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TANGZU_8.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TANGZU_5.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TANGZU_7.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TANGZU_2.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TANGZU_3.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/TANGZU_4.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0877.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0903.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0904_e997feea-1b4d-4670-8659-9bbc3d495146.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0905_332e396b-2371-42d7-b8bc-65d4f1bbcaa3.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_0906_0be7587d-bed8-47e5-9226-0234eb6801e2.jpg?v=1757674067","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/20250906143643_646_9_e09021d8-7b2a-4f9a-9964-a0fa2cc3e684.jpg?v=1757674007"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":99990,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:45.239Z"},"share_url":"https://firestarter.network/l/lst_4Y1DGXhm","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_4Y1DGXhm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TANGZU Wan'er S.G II' and a budget_max comfortably above $20.00 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."]}}