{"type":"firestarter.listing","listing":{"id":"lst_rKjk8PU2","product_name":"KZ PR3","category":"Earphones/IEMs","description":"\n\nUnleashing Planar Superiority\nKZ PR3 redefines audio excellence by incorporating a genuine 13.2mm planar diaphragm driver, offering unparalleled advantages over traditional dynamic and balanced armature drivers. Planar technology's inherent structure outperforms in high-frequency and ultra-high-frequency ranges, providing a clear and immersive listening experience.\n\n\nIncreased Sensitivity, Enhanced Sound Quality\nOur self-developed planar diaphragm driver, upgraded for increased sensitivity, delivers impactful bass, full-bodied mids, and crisp highs with outstanding detail and dynamics. Feel the passion and power of your music like never before.\n\n\nExceptional Ultra-High-Frequency Performance\nPR3 excels in delivering clear and distortion-free low-frequency performance, showcasing a balanced mid-frequency range with clear vocals and instrumentals. Its sensitivity and acoustic performance surpass competitors, providing an authentic and rich musical experience.\n\n\nCost-Effective Excellence\nAvoiding unnecessary product boasting, KZ PR3 offers superior performance, cable accessories, and affordability. By eliminating intermediaries, we pass on the savings directly to consumers, making our product a cost-effective choice.\n\n\nImmersive Soundstage Experience\nExperience an unmatched auditory feast with KZ PR3's exceptional soundstage performance. Whether it's classical, rock, or electronic music, immerse yourself in a grand soundstage with stunning audio effects.\n\n\nRemarkable Low-Frequency Performance\nBenefiting from its unique planar driver structure, KZ PR3 achieves a detailed and magnificent low-frequency performance, providing an unparalleled auditory experience.\n\n\nNano-Level Silver-Plated Diaphragm\nThe high-precision silver-plating process enhances the diaphragm's electrical conductivity, ensuring higher and more stable audio signal transmission. With extremely low impedance, KZ PR3 effortlessly pairs with ordinary playback devices.\n\n\nGenuine Planar Driver, No Disguise\nFe","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/SKU_7a640148-c075-4eeb-871a-08da37c391b0.png?v=1701141774","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/SKU.png?v=1701141775","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3d4408c8738e6ed420e7e514a97a8bf9_9bff8bdc-f7e2-4142-abe5-96b9356ed50c.png?v=1701141771","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_76fd77af-7d9a-4076-877a-7302bfd46cab.jpg?v=1701141770","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_e668e8a2-838a-4a0a-a865-32f3777b6185.jpg?v=1701141775","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_a5b0c81a-9cf6-4638-9c81-aa8e49f08a40.jpg?v=1701141770","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/4_127ac419-e198-4157-839b-792b8d585c8d.jpg?v=1701141770","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/4_1a8f15f2-c174-4f2f-ba01-1022147c893c.jpg?v=1701141773","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/5_c685e88a-de60-4f32-bed0-72da260177c4.jpg?v=1701141772","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/6_82f4ad76-26fa-421f-87e8-687dc476f659.jpg?v=1701141774","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/7_8467fda7-36aa-45db-b4bd-2e0a5ca90d30.jpg?v=1701141772","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/8_f9e59c2e-e6d4-4d87-ac2a-e6f9bef07e28.jpg?v=1701141772","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/9_00c77c96-7f3e-4ba2-9f1c-24e6bc4ba38e.jpg?v=1701141775","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_6048eb84-3786-4cbd-bb37-475ca7d745d5.jpg?v=1701141771","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_872e2f0a-3aaf-4803-9cf6-956ca3557ad1.jpg?v=1701141771","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_93620698-9777-4c60-a9dc-2a7439350a8f.jpg?v=1701141773"],"price":49.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.437Z"},"share_url":"https://firestarter.network/l/lst_rKjk8PU2","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_rKjk8PU2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy KZ PR3' and a budget_max comfortably above $49.99 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."]}}