{"type":"firestarter.listing","listing":{"id":"lst_B4fwG0ZM","product_name":"FiiO RR11 Si4831 Portable Stereo Radio","category":null,"description":"\n\nFeatures:-\n>Professional Quality FM Radio.\n>13mm Ultra-Thin Aluminum Alloy Body.\n>Analog PVR Tuning.\n>Professional-Grade Si4831 Radio Chipset.\n>Ultra-Wide FM Band Coverage.\n>Comes with JF11 Earphones.\n>Professionally Designed Circuit Architecture.\n>3D Bass Sound Effect.\n>FM/AMP Dual-Operating Modes.\n>Built-in Signal Enhancing Antenna.\n>Battery/Power Supply Dual-Mode Operation.\n>Retro Lighting Effect Indicators.\n>Modern Design.\n>Up to 8.5H Battery in FM Mode/up to 17.5H battery in Amp mode.\n>Available in Multiple Color Options.\nTake a trip down memory lane with the all-new FiiO RR11, a high-grade stereo radio FM. Packing a blend of Retro FM playback with modern design, the FiiO RR11 is the perfect device for commuting. It features a professional-grade Si4831 FM Radio chipset that supports ultra-wide band coverage. FiiO has designed the RR11 with a professionally designed audio circuit. It provides smooth FM access with Analog PVR tuning. Users can access different stations based on their geographical location and signal strength. The RR11 has a Type-C interface that users can connect to their smartphones and use as a dedicated USB Audio DAC/AMP. It also has a built-in 3D Bass feature that treats the users with a boosted bass response. Grab the FiiO RR11 in stunning color options!!\nProfessional-Grade FM Radio Chipset:-\nEquipped with a professional Si4831 FM Radio Chipset from Silicon Labs, the FiiO RR11 offers wide, expansive FM coverage. It catches clear and stable radio signals. With this high-grade chipset, FiiO RR11 supports three FM Bands, FM1(87~108MHz), FM2(76~90MHz, and FM3(64~87MHz). Do note that the playback depends on local FM stations and signal strength.\nAnalog PVR TUning:-\nFiiO RR11 features an analog rotating wheel, which is carefully designed to simulate PVR tuning. Users can use it to fine-tune the FM band and capture the frequency of each radio station. This gives a classic, retro, nostalgic feedback, wh","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-591086.jpg?v=1741616128","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-rr11-black-716861.webp?v=1741616103","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-566371.jpg?v=1741616072","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-261392.jpg?v=1741616065","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-rr11-silver-908807.webp?v=1741616095","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-723326.jpg?v=1741616112","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-730046.jpg?v=1741616075","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-rr11-red-817380.webp?v=1741616096","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-216325.jpg?v=1741616059","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-680372.jpg?v=1741616081","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-rr11-titanium-gold-658533.webp?v=1741616105","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-364322.jpg?v=1741616101","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-rr11-si4831-portable-stereo-radio-hifigo-491213.jpg?v=1741616099"],"price":59.99,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:29.078Z"},"share_url":"https://firestarter.network/l/lst_B4fwG0ZM","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_B4fwG0ZM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FiiO RR11 Si4831 Portable Stereo Radio' and a budget_max comfortably above $59.99 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."]}}