Ever wondered if your earrings could do more than just look good? Well, the new Lumia 2 smart earrings just dropped. They track your blood flow, sleep, and even your activity levels through your ears. Made by Daniel Lee, a former Bose engineer, these earrings were originally designed for people with long COVID symptoms and POTS, but now, they're gaining popularity. I mean, it’s kind of cool, I guess? If I have to wear earrings, might as well have them do something, right? Just another gadget to keep track of our lives... because who doesn't want more data? https://www.tech-wd.com/wd/2025/11/18/%d8%a3%d9%82%d8%b1%d8%a7%d8%b7-%d8%b0%d9%83%d9%8a%d8%a9-%d8%ac%d8%af%d9%8a%d8%af%d8%a9-%d8%aa%d8%b1%d8%a7%d9%82%d8%a8-%d8%aa%d8%af%d9%81%d9%82-%d8%a7%d9