Meta unveiled the Muse Charm at Meta Connect 2026 on September 23, presenting a keychain-sized standalone device designed to provide direct access to its Muse personal AI agent. The gadget has a 2-inch touchscreen, built-in 5G, microphones, speakers and a fingerprint sensor for voice activation, but Meta has not disclosed pricing, battery life or detailed specifications. Only a handful of prototypes exist, and the design remains under refinement. Muse launched on September 8, 2026, and can manage tasks including email, travel bookings and purchases through a dedicated secure virtual machine. Meta also announced live video chat and retail integrations. The device extends Muse access beyond Meta's apps and smart glasses, while its commercial potential depends partly on pricing and whether it can shift Meta toward transaction-based revenue.