The Meta Muse Charm is a pocket-sized AI companion that looks rather like a Tamagotchi, only this one answers questions instead of demanding constant feeding and leaving digital mess on its screen.

Mark Zuckerberg introduced the device on September 23 during Meta’s September Connect event. It appeared alongside the company’s new Meta VR Glasses and a collaboration with K-pop star Lisa, but the tiny key-chain gadget was among the more unusual announcements.

The device houses Muse, Meta’s AI agent, and displays it as a small animated character. Users can speak to the assistant while travelling, ask for help with everyday tasks and show it what is happening around them.

How does the Muse Charm work?

According to Zuckerberg, pressing the fingerprint sensor in the corner activates the device. Its screen then lights up and displays the user’s chosen avatar, which can wave, wobble and generally behave like a cheerful virtual creature with no urgent survival requirements.

A strap allows the Charm to be worn around the wrist or attached to other belongings. That design makes it an alternative for people who want quick access to Muse but have no interest in wearing Meta’s smart glasses.

“If you’re not going to be wearing [Meta Glasses], this is by far going to be the fastest way to talk to your Muse, and to show it what’s going on around you,” Zuckerberg said during the presentation.

Reuters reported that the current device has an approximately two-inch touchscreen and built-in 5G connectivity. Meta has not yet provided a complete list of specifications, so questions about battery life, storage and the full range of functions remain unanswered.

When will Meta’s AI companion arrive?

Meta plans to begin shipping the Muse Charm in December 2026, placing it neatly within the holiday shopping season. The company has not announced a price.

Zuckerberg also said the team was still working on the hardware and applying its finishing touches. More details are expected closer to launch, including exactly what the assistant can do independently and how it will use its camera, connectivity and surrounding information.

The basic pitch is already clear: Meta wants to make its AI assistant available without requiring users to pull out a phone or wear a pair of connected glasses. The animated avatar gives that access point a little more personality, because apparently a plain button was not emotionally engaging enough.

Meta’s device is not the smallest virtual companion announced this year. That distinction belongs to a Tamagotchi ring designed to let users raise a digital pet on their finger. The Muse Charm is larger, but it aims to do considerably more than keep a pixelated creature alive, which should at least reduce the guilt when it spends the afternoon unattended.