{"type":"firestarter.listing","listing":{"id":"lst_JqXd_3qo","product_name":"HiBy RS6 Darwin R2R Portable Music Player","category":null,"description":"\n \n\nFeatures:-\n\nA leather case will come with RS6.\n\n>Works on HiBy’s self-developed Darwin Architecture.\n\n>R-2R Ladder Array DAC Technology.\n\n>256-Tap adjustable FIR Filter.\n\n>Adjustable FIR Filter.\n\n>R2R Linearity compensation.\n\n>Dedicated dual independent crystal oscillators.\n\n>Optional oversampling filter/NOS.\n\n>Full 16x MQA decoding.\n\n>Native DSD decoding.\n\n>Independent Headphone and Line-Out ports.\n\n>Open Android 9 OS.\n\n>Direct Transfer Architecture(Systemwide bit-perfect audio).\n\n>Bluetooth V5.0 connectivity.\n\n>HiBy Link.\n\n>HiBy OS.\n\n>USB DTA(Bitperfect USB Audio).\n\n>2.4 & 5GHz Dual-band WiFi.\n\nTechnical Specifications:-\n\n>SoC: Qualcomm Snapdragon 660.\n\n>CPU: 8-Core Kryo 260, 2.2GHz.\n\n>GPU: Adreno 512.\n\n>DAC: Darwin Architecture.\n\n>5” Full HD 1080P display.\n\n>RAM: 4GB.\n\n>ROM: 64GB.\n\n>MicroSD Support: <2TB.\n\n>Pure Copper body.\n\n>Battery Capacity: 4500mAh.\n\n>Battery Life: Up to 8.5 hours.\n\nOutput Parameters(3.5mm):-\n\n>Frequency Response: 20Hz-45kHz.\n\n>Output Voltage: 2.4Vrms.\n\n>Output Power: 180mW@32Ω.\n\n>Crosstalk rejection: 72dB.\n\n>SNR: 114dB.\n\n>DNR: 95dB.\n\n>THD+N: 0.003%.\n\n>Output Impedance: 0.4Ω.\n\nOutput Parameters(4.4mm):-\n\n>Frequency Response: 20Hz-45kHz.\n\n>Output Voltage: 4.7Vrms.\n\n>Output Power: 690mW@32Ω.\n\n>Crosstalk rejection: 98dB.\n\n>SNR: 114dB.\n\n>DNR: 95dB.\n\n>THD+N: 0.003%.\n\n>Output Impedance: 0.8Ω.\n\nPresenting you the all-new HiBy RS6, a high-resolution media player designed with the classic R-2R DAC technology. It adopts HiBy's self-developed Darwin Architecture that consists of an R-2R Ladder DAC Array combined with advanced technologies such as Linear FIR Filter, Non-linear Harmonics Control, Switchable Oversampling/NOS bypass, and more. The RS6 is capable of delivering a memorable and immersive sound performance with dual independent crystal oscillators, full 16x MQA decoding, and many more features. The Darwi","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-rs6-darwin-r2r-portable-music-player-hifigo-rs6-gray-485203.jpg?v=1744887785","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-rs6-darwin-r2r-portable-music-player-hifigo-488310.jpg?v=1744887781","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-rs6-darwin-r2r-portable-music-player-hifigo-148734.jpg?v=1744887787","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-rs6-darwin-r2r-portable-music-player-hifigo-525639.jpg?v=1744887783","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-rs6-darwin-r2r-portable-music-player-hifigo-523653.jpg?v=1744887813"],"price":1299,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:31.178Z"},"share_url":"https://firestarter.network/l/lst_JqXd_3qo","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_JqXd_3qo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy HiBy RS6 Darwin R2R Portable Music Player' and a budget_max comfortably above $1299.00 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."]}}