{"type":"firestarter.listing","listing":{"id":"lst_UVTMcJPf","product_name":"xDuoo Link 3","category":"AMP & DAC","description":"\n \n Powerful Portable Hi-Fi Upgrade\n The xDuoo Link 3 is a high-performance USB DAC and headphone amplifier designed to dramatically improve the sound quality of smartphones, tablets, and computers. Supporting Hi-Res PCM up to 32bit/768kHz and DSD512, it unlocks true lossless audio performance far beyond standard formats.\n \n\n \n High Output Power for Any Headphone\n With up to 700mW@32Ω per channel in normal mode, the Link 3 easily drives a wide range of headphones. When powered externally, Super Power Mode boosts output to an impressive 1000mW@32Ω, delivering enhanced dynamics and unlocking the full potential of demanding dynamic and planar headphones.\n \n\n \n XMOS XU316 16-Core USB Solution\n Equipped with the professional-grade XMOS XU316 USB chip, the Link 3 ensures ultra-low latency, high-speed data transmission, and exceptional signal stability, forming a solid foundation for high-fidelity audio performance.\n \n\n \n Dual ES9039Q2M DAC Chips\n Featuring dual flagship-grade ES9039Q2M DACs, the Link 3 achieves outstanding audio specifications, including up to 130dB dynamic range and ultra-low distortion. This results in a clean background, precise detail retrieval, and highly accurate sound reproduction.\n \n\n \n Precision 100-Level Digital Volume\n The independent 100-step digital volume control allows precise adjustment regardless of device volume, ensuring perfect matching for headphones with different impedance and sensitivity.\n \n\n \n Dual Output: 3.5mm & 4.4mm\n The Link 3 offers both 3.5mm single-ended and 4.4mm balanced outputs, providing flexible compatibility with a wide range of earphones and headphones while delivering improved power and audio performance in balanced mode.\n \n\n \n Expandable Storage Support\n With a built-in micro SD card slot supporting up to 2TB, the Link 3 expands your device storage, allowing you to carry a massive library of Hi-Res music files with ease.\n \n\n \n Gaming & Dual USB Mo","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_2698.jpg?v=1774952249","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_2702.jpg?v=1774952249","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_2707_b98b4a53-114a-434d-9f9a-220199a2e56b.jpg?v=1774952249","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_2708.jpg?v=1774952249","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_2709.jpg?v=1774952250","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_2710.jpg?v=1774952249","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_2714.jpg?v=1774952249","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_2715.jpg?v=1774952249","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_2716.jpg?v=1774952249","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_2719.jpg?v=1774952249"],"price":219,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:44.131Z"},"share_url":"https://firestarter.network/l/lst_UVTMcJPf","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_UVTMcJPf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy xDuoo Link 3' and a budget_max comfortably above $219.00 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."]}}