Amazon is experimenting with putting Alexa everywhere, and its latest experiment might be the wildest yet: a new smart ring called the Echo Loop that puts Alexa on your finger.

The Echo Loop is essentially an entire Echo in miniature: inside the titanium frame are two microphones and what Amazon says is “the smallest speaker ever on an Echo device.” It pairs with your phone for a data connection (both iOS or Android will work) through the Alexa app, and activates with a small button (instead of the usual wake word).

A tiny, wearable Echo

There’s also haptic feedback, which is used to signal that the button has been pressed, as well as to alert you to notifications or incoming calls on your phone (similar to other existing smart rings). The single button also works as an instant speed dial for your top contact — just double-click, and you’ll instantly dial them.

Amazon plans to ship out free fit kits first that includes four different-sized dummy rings so that you can make sure that the Echo Loop will actually fit before you order. The Echo Loop itself charges through a proprietary charging dock (which itself is powered by a Micro USB cable). Amazon promises that the Echo Loop will last up to a day of “intermittent usage” off a single charge.

The new Echo Loop ring is enabled with @alexa99 to provide more information at your fingertips - literally. https://t.co/ugT22XhFIn pic.twitter.com/xOr4lgvFtV — Amazon News (@amazonnews) September 25, 2019

The Echo Loop joins the newly announced Echo Frames as what Amazon calls “Day One Edition” products: early devices that aren’t quite ready for a wide release that it still wants to put into customers’ hands to test out.

The Echo Loop will be available in limited quantities through an invite-only process at a special early price of $129, after which it’ll cost $179.99.