Catch your best ideas before they slip through your fingers
Do you ever have flashes of insight or an idea worth remembering? This happens to me 5-10 times every day. If I don’t write down the thought immediately, it slips out of my mind. Worst of all, I remember that I’ve forgotten something and spend the next 10 minutes trying to remember what it is. So I invented external memory for my brain.
Introducing Pebble Index 01 - a small ring with a button and microphone. Hold the button, whisper your thought, and it’s sent to your phone. It’s added to your notes, set as a reminder, or saved for later review.
Index 01 is designed to become muscle memory, since it’s always with you. It’s private by design (no recording until you press the button) and requires no internet connection or paid subscription. It’s as small as a wedding band and comes in 3 colours. It’s made from durable stainless steel and is water-resistant. Like all Pebble products, it’s extremely customizable and built with open source software.
Here’s the best part: the battery lasts for years. You never need to charge it.
Pre-order today for $75. After worldwide shipping begins in March 2026, the price will go up to $99.
Now that I’ve worn my Index 01 for several months, I can safely say that it has changed my life - just like with Pebble, I couldn’t go back to a world without this. There are so many situations each day where my hands are full (while biking or driving, washing dishes, wrangling my kids, etc) and I need to remember something. A random sampling of my recent recordings:
Set a timer for 3pm to go pick up the kids
Remind me to phone the pharmacy at 11am
Peter is coming by tomorrow at 11:30am, add that to my calendar
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