Pebble Unveils Index 01 Smart Ring for Voice Notes

Pebble, the revived smartwatch brand, announced its first smart ring on Wednesday, positioning the device as a simple tool for capturing fleeting thoughts and reminders without the complexities of health tracking or constant charging. The Index 01, designed to be worn on the index finger, allows users to press a button and speak into a built-in microphone, with recordings syncing to a companion app on iOS or Android devices. Preorders begin today at $75, with shipments scheduled to start worldwide in March 2026.

The ring's core function centers on one-handed voice recording. Users press and hold the tactile silicone button with their thumb to activate the microphone, capturing audio for as long as the button is held, typically short snippets of 36 seconds or less. The device stores up to five minutes of audio locally before transferring it via Bluetooth to the Pebble app once the phone is in range. There, an on-device large language model processes the speech to text, categorizing it into notes, reminders, or calendar entries. Pebble founder Eric Migicovsky, who reacquired the brand in 2023 under his company Core Devices, described the Index 01 as "an external memory for your...