This ex-Bose engineer just launched smart earrings that actually look like jewelry

The Lumia 2 earrings track blood flow, exercise, and sleep. They come with a clever, customizable design.

Nov 18, 2025 1

This ex-Bose engineer just launched smart earrings that actually look like jewelry
The Lumia 2 earrings track blood flow, exercise, and sleep. They come with a clever, customizable design.
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