Meta announced the Muse Charm, a keychain-sized AI gadget with a small OLED screen and voice interface for its Muse personal agent, at the September 23-24 Connect 2026 event. Zuckerberg targeted a December 2026 holiday ship date after accelerating the original 2027 plan, though only a handful of prototypes exist and components remain unfinalized. Muse itself launched September 8 as a task-oriented agent running in a secure cloud VM. Recent updates include open-sourced code for custom Muse hardware and reports of device-to-device interactions. Traders weigh the tight timeline against historical AI gadget delays, supply-chain risks, and Meta’s push into dedicated hardware amid competition from glasses and phones.