The $180 Reliefband Flex is an anti-nausea accessory that is designed to attach to an Apple Watch, allowing for a single wrist-worn device that is able to cut down on or eliminate motion sickness, migraine nausea, pregnancy nausea, and more.

You might be wondering what an anti-nausea device has to do with Apple, but many VR headsets cause motion sickness in people who are prone to feeling ill from motion, and Apple’s own VR headset is set to launch in the not too distant future. The Apple Vision Pro won’t be coming until 2024, so it’s not yet clear if it will cause the same motion sickness in vulnerable people that other headsets cause, but if it does, the Reliefband might be a solution for some.

For more on this, read the full story at MacRumors.