Meta has been experimenting with EMG technology for years. In 2025, the company commercialized it for the first time in its Meta Ray-Ban Display glasses, which users control via a dedicated neural band that is able to interpret subtle muscle movements in the wrist.

Now, at CES 2026, the company is offering its first look at how its neural band could be used to control devices outside of its smart glasses lineup. Meta has teamed up with Garmin, as well as a handful of research partners, to explore some intriguing use cases for its wrist-based controller.

The social media company has previously worked with Garmin on fitness integrations for its glasses. But at CES, the companies were showing off a very early demo of how Meta’s neural band inside of a car to control the built-in infotainment system.

The experience is part of Garmin’s “Unified Cabin” concept, which explores a bunch of AI-centric in-car experiences. The demo I tried was fairly limited: while wearing a neural band, I was able to navigate two apps on a touchscreen display in Garmin’s cockpit setup. In one, I used pinch and swipe gestures to manipulate an onscreen model of a car, much like how I would use the band to zoom in and out of an image while wearing the display glasses. The second demo, somewhat bizarrely, was a game of 2048. I used the same swipe gestures to move the tiles around.

Neither of those are the kinds of experiences you immediately think of when you imagine “in-car entertainment,” but Garmin, which works with a number of major car brands on infotainment systems, seems to be thinking about some more practical use cases too. The company told me that it will explore using the neural band to control vehicle functions like rolling down windows or unlocking doors.

Elsewhere, Meta also announced a research collaboration with the University of Utah that will explore how its EMG tech can be used to help people who have ALS, muscular dystrophy and other conditions that affect the use of their hands.

Researchers will work with Meta to test gestures that could enable people to control smart speakers, blinds, thermostats, locks and other household devices using the neural band.  “Meta Neural Band is sensitive enough to detect subtle muscle activity in the wrist — even for people who can’t move their hands,” the company explains in a blog post. Researchers will also look at using the band for mobility use cases, like the University of Utah’s TetraSki program, which currently uses a joystick or mouth-based controller to help participants ski.