Key Points
In recent years, wearable devices such as smartwatches and fitness bands have rapidly developed in the field of health monitoring, with functions like heart rate, blood oxygen, and sleep monitoring becoming standard features. Vivo’s patent cleverly utilizes a magnetic mechanical structure that retains health monitoring capabilities while significantly reducing the burden of wearing it. Compared to competing solutions (such as the single strap design of the Apple Watch), this technology emphasizes modular flexibility, which may extend to sports, medical, and other niche scenarios in the future.