Pebble’s founder introduces a $75 AI smart ring for recording brief notes with a press of a button

Pebble founder Eric Migicovsky launched the Index 01, a $75 AI-powered smart ring that records voice notes when users press and hold a button on its side. The ring processes audio through open-source AI models running locally on smartphones via the Pebble app, ensuring privacy without cloud storage or subscriptions, and features a multi-year battery life.