{"type":"firestarter.listing","listing":{"id":"lst_bfVGFlk4","product_name":"HiBy R4 Class A 4-Way ES9018C2M DSD256 Portable Music Player","category":null,"description":"\n\nFeatures:-\n\n>New-Generation Music Player.\n\n>Cyborg-Inspired Industrial-Grade Design.\n\n>HiFi Sound Performance with Quad DAC Arrangement.\n\n>Four ES9018C2M DAC Chips.\n\n>Supports High-Res 32-Bit/768kHz PCM and Native DSD256 Signals.\n\n>Smooth, Lag-free Operation With Qualcomm Snapdragon 665 Chipset.\n\n>3GB RAM+32GB ROM.\n\n>Open Android 12 OS.\n\n>HiBy OS SystemWide Bit-Perfect Audio.\n\n>Class A Amplification.\n\n>Dual-independent femtosecond Crystal Oscillators.\n\n>4.4mm Bal+3.5mm SE Headphone Outputs.\n\n>4.7” Hi-Res Display Screen.\n\n>16x MQA Unfolding.\n\n>HiBy Cast Wireless Remote Control.\n\n>Two-Way Wireless Bluetooth Connectivity.\n\n>Up to 11H Battery Life.\n\n>Available in Multiple Color Options.\n\nHiBy presents the all-new R4, a budget-friendly Android digital audio player with a cyberpunk mecha-inspired design theme. Available in four different colour options, the R4 brings a new and trendy design theme along with a highly-capable audio section. It houses a high-performance quad DAC setup with four ES9018C2M DAC chips. They provide high-resolution sound signal decoding with a wide dynamic range and outstanding SNR performance. With the Latest generation Snapdragon 665 SOC, 3GB RAM, and an open Android interface, the HiBy R4 is here to elevate your everyday music sessions!!\n\nUnique Design Approach:-\n\nHiBy has years of expertise in designing high-fidelity audio products. They have played with different design approaches with their recent products like the stunning Purple R6 Pro II. The latest R4 takes your experience to a different level with its stunning Cyborg-inspired, mecha, and space-opera design theme. The Player is available in a bunch of color options, and each one is graced with an edgy design which brings an entirely new finish with the latest HiBy R4!!\n\nHigh-Performance Decoding With Quad DAC Setup:-\n\nHiBy R4 brings a true high-fidelity audio listening experience for its users. With a quad-DAC setup featuring four ","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-r4-class-a-4-way-es9018c2m-dsd256-portable-music-player-hifigo-918345.jpg?v=1714003524","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-r4-class-a-4-way-es9018c2m-dsd256-portable-music-player-hifigo-103702.jpg?v=1714003584","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-r4-class-a-4-way-es9018c2m-dsd256-portable-music-player-hifigo-r4-silver-844740.jpg?v=1714003541","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-r4-class-a-4-way-es9018c2m-dsd256-portable-music-player-hifigo-223606.jpg?v=1714003550","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-r4-class-a-4-way-es9018c2m-dsd256-portable-music-player-hifigo-892151.jpg?v=1714003545","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-r4-class-a-4-way-es9018c2m-dsd256-portable-music-player-hifigo-379148.jpg?v=1714003609","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-r4-class-a-4-way-es9018c2m-dsd256-portable-music-player-hifigo-r4-balck-708475.jpg?v=1714003624","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-r4-class-a-4-way-es9018c2m-dsd256-portable-music-player-hifigo-r4-green-415315.jpg?v=1714003562","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/hiby-r4-class-a-4-way-es9018c2m-dsd256-portable-music-player-hifigo-r4-orange-248135.jpg?v=1714003558"],"price":249,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:29.983Z"},"share_url":"https://firestarter.network/l/lst_bfVGFlk4","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_bfVGFlk4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy HiBy R4 Class A 4-Way ES9018C2M DSD256 Portable Music Player' and a budget_max comfortably above $249.00 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."]}}