{"type":"firestarter.listing","listing":{"id":"lst_SGA64ZZA","product_name":"MOONDROP Ultrasonic Hybrid ANC IEMs (In-Ear Monitors)","category":"Earphone / In-Ear Monitor (IEM)","description":"Premier sound quality + portability + ANC? Yessir. \nAs an audiophile, you're often faced with tough choices—sacrificing sound quality for portability, dealing with latency in wireless connections, or struggling with noise cancelation that compromises your music. The Moondrop Ultrasonic Hybrid ANC IEMs are designed to solve these problems. With a blend of advanced drivers, high-resolution transmission protocols, and intelligent noise-canceling technology, the Ultrasonic makes it so you don’t have to choose between convenience and top-tier audio performance. \nFRA direct-radiation balanced armature tweeter\nAt the heart of the Ultrasonic’s pristine high-frequency response is the FRA direct-radiation balanced armature tweeter. Utilizing a lithium-magnesium alloy diaphragm, this driver delivers a wider ultra-high-frequency range by reducing standing waves—a common issue in traditional balanced armature designs. The result is an extended yet natural treble that lets you catch every detail. \n13mm sapphire diaphragm dynamic driver\nFor a full-bodied sound across the bass and mid-range frequencies, the Ultrasonic relies on a 13mm sapphire-coated dynamic driver. This driver, combined with an equidistant transmission two-way crossover, ensures accurate phase connection and restores the soundstage and timbre with impressive clarity. Whether it's a thumping bass line or sultry mid-range vocals, the Ultrasonic keeps it all in perfect harmony.\nLDAC high-definition lossless transmission\nHigh-resolution music deserves high-resolution transmission. With support for the LDAC codec, the Ultrasonic can handle bit rates as high as 990kbps, transmitting 24-bit/96kHz audio files with ease. This means you get the full dynamic range and detail of your favorite tracks, without any loss in quality during transmission. No wires, no problem. \nLow delay, high-fidelity audio\nWhen it’s time to switch gears, the LC3 low delay high-definition audio transport protocol is ready to provide a seamless 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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_SGA64ZZA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MOONDROP Ultrasonic Hybrid ANC IEMs (In-Ear Monitors)' and a budget_max comfortably above $89.99 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."]}}