Meta announced Muse Charm, a Tamagotchi-style keychain device for its Muse AI agent, at Connect 2026 on September 23, accelerating a prior 2027 target to aim for December holiday availability. The early prototype features a roughly 2-inch OLED screen with customizable avatar, fingerprint sensor, real-time voice model, front/rear cameras for visual context, and built-in 5G, but only a handful of units exist with components and materials still being finalized and no price or full specs disclosed. Trader sentiment reflects Meta’s rapid AI hardware push alongside glasses and the Muse agent (launched September 8 with millions of downloads), tempered by typical consumer AI device risks such as production slips, mixed reception for prior gadgets like the Humane Ai Pin, and the short timeline to holiday shipping. Key upcoming catalysts include any late-2026 updates on pricing, certification, or supply chain progress.