Sports bracelet is a kind of smart bracelet, sports bracelet has radiation, but the amount of radiation is very small, no effect on the human body.
Smart sports bracelet and then wrist arc, the use of skin-friendly suitable for ergonomic design, with more smart bracelet material is generally TPU, TPE, silicone, leather, metal and so on.
Smart sports sports bracelet due to easy to wear, wide range of applications, low threshold of entry and other characteristics, become the public fitness to choose the most extensive fitness technology products. However, with the rapid changes in technology, measuring steps, exercise monitoring, heart rate monitoring, sleep monitoring, Bluetooth headset, alarm clock reminder, communication reminder, mobile support and so on, the sports bracelet has more and more functions.
Extended information:
How to choose a smart sports bracelet:
1, data monitoring as accurate as possible
While there is no bracelet that can achieve 100% accuracy, the main role of the smart bracelet is to monitor the health of the sport, so the data should be as accurate as possible in order to provide a valuable reference. Pay attention to the description of the functions of pedometer, running, heart rate, etc. and check the parameters before you buy.
2, compatibility
The most easily overlooked and very important point. Look carefully at the "scope of application" or "system requirements" of the product specifications. Many brands of smart bracelets are bundled with their own cell phones. If you don't have a paired cell phone, you won't be able to communicate with it, and you won't be able to use many of its features.
People's Daily Online - Exercise bracelets have little effect on improving health
Baidu Wikipedia - Smart bracelet