Pebble , a smart ring for recording thoughts. It’s a little ring with a built-in microphone and that’s about it. The Index 01 is almost anti-tech in its simplicity. There’s no needless AI component shoehorned in, aside from speech-to-text. It’s a ring with a microphone that you whisper ideas into and I want one.

Here’s how it works. You get an idea while walking down the street, so you quietly whisper it into the ring. The ring sends the idea to a notes app or saves it for later review. Pebble founder Eric Migicovsky calls this an “external memory” for the brain, but I call it a nice way to avoid having to dig the phone out of a pocket or bag just to utter something like “pizza, but for cats.”

The ring doesn’t record unless a button is pushed, so it won’t be listening in on private conversations, and it doesn’t require a paid subscription of any kind. It’s on the smaller side, about the size of a wedding band, and is water-resistant.

The battery also lasts for “years” and never needs to be charged. The ring is designed to be worn at all times, so users develop the muscle memory of holding down the little button when they have something to share. See what I mean? I want one, and I’ve quite literally .

Migicovsky says this is an open source product and that Pebble is “leaving the side door open for folks to customize.” He envisions people will integrate AI voice agents and that the ring will eventually work with stuff like ChatGPT, Beeper, Google and other services.

The Pebble Index 01 works with iPhone and Android and . It costs $75 during this preorder period, but the price jacks up to $99 when shipments start going out in March.

This is just the latest product by Migicovsky and Pebble. The company unveiled the smartwatches .