Pebble's founder launches $75 AI smart ring that turns fleeting thoughts into organized notes
Eric Migicovsky, founder of Pebble, has unveiled the Index 01, a $75 AI smart ring designed as external memory for your brain. Unlike always-on AI wearables, this privacy-preserving device only records when you press its button, processing voice notes locally on your smartphone. With a battery lasting up to two years and no subscription fees, the ring enters a growing market alongside competitors like Sandbar's $249 Stream Ring.