{"type":"firestarter.listing","listing":{"id":"lst_pj7BcaxT","product_name":"FangSound NEREUS Mini","category":"AMP & DAC","description":"\n  \n    Designed for Natural Musicality\n    Inspired by Nereus, the ancient Greek sea god symbolizing calmness and purity, FangSound NEREUS Mini is created with the philosophy of bringing listeners closer to the essence of music. Instead of focusing only on technical specifications, NEREUS Mini aims to deliver a natural, smooth, and immersive listening experience where the equipment fades away and the music takes center stage.\n  \n\n  \n    ESS ES9039Q2M Flagship DAC Architecture\n    NEREUS Mini is equipped with the high-performance ESS ES9039Q2M DAC chip featuring HyperStream IV architecture. With a dynamic range of up to 127dB and ultra-low distortion performance, it delivers a clean and detailed audio foundation with excellent microdynamic expression, allowing subtle textures, spatial depth, and musical layers to be reproduced with remarkable clarity.\n  \n\n  \n    FangSound Musical Tuning Philosophy\n    Beyond pure decoding performance, FangSound has carefully optimized the analog output stage and headphone amplifier circuit through proprietary tuning methods. This refined signal path preserves the resolution and transparency of the ESS platform while adding a warmer, fuller, and more engaging sound character, creating a balanced combination of technical precision and musical emotion.\n  \n\n  \n    Compact Power with Precise Control\n    Despite its ultra-light 25.5g body, NEREUS Mini delivers powerful output capability with up to 515mW balanced output power. The high-performance amplification system provides excellent driving ability and control, allowing headphones and earphones to perform with greater openness, dynamics, and effortless detail retrieval.\n  \n\n  \n    Optimized for Modern Streaming Audio\n    NEREUS Mini transforms smartphones, tablets, and computers into high-fidelity audio sources. Supporting iOS, Android, Windows, and macOS platforms, it provides plug-and-play compatibility with popular music applications and high-resolution playback services, making pre","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/6_2fa1bde9-3cbe-413b-b6e7-2c5c4c36145c.jpg?v=1781250183","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_eacd2624-90e0-4171-a922-a708a17c20e9.jpg?v=1781250183","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_67c7ce1f-360a-4de8-a862-baf9b60356c7.jpg?v=1781250183","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_f46a5f5f-e70c-498a-9df0-7b9bb153fdda.jpg?v=1781250183","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/4_6e4f5e50-c61f-4adc-b298-0ccce0ffbfd5.jpg?v=1781250183","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/5_1a41d0fb-ca51-4c6a-bd15-6461de135ead.jpg?v=1781250183"],"price":163,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:43.719Z"},"share_url":"https://firestarter.network/l/lst_pj7BcaxT","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_pj7BcaxT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FangSound NEREUS Mini' and a budget_max comfortably above $163.00 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."]}}