SMRTR AINov 5, 2025ZDNet

This AI ring takes notes for you and talks back in your own voice

SMRTR summary

A ring that fits around your index finger could transform how we capture fleeting thoughts. Sandbar's Stream Ring works like a tiny microphone, recording conversations and stream-of-consciousness ideas when you bring it to your mouth and press its touchpad.

Unlike AI assistants that try to do everything, this wearable focuses solely on note-taking. It vibrates when listening and works without a mobile connection, whether you're whispering in a quiet room or speaking on a busy street.

"Thoughts bubble up constantly, especially when we're on the go. I wanted to capture thoughts or talk through ideas, without pulling out a phone or speaking into the void," says Mina Fahmi, CEO and co-founder of Sandbar.

The device creates a personalized "Inner Voice" that speaks back to users, though they can choose a different-sounding voice if hearing their own feels too strange.

Available for preorder starting at $249, the Stream Ring won't ship until summer 2026, giving the startup plenty of time to perfect this peculiar blend of jewelry and technology.

SMRTR provides this summary for quick context. The original article belongs to ZDNet.

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