The radiation of the smart bracelet is within the acceptable range of human health. This kind of household appliance has passed the safety inspection, and the radiation is not enough to cause harm to health. Please feel free to use.

Physical health detection, the existing smart bracelet technology has been relatively mature in sports monitoring, so the monitoring performance is still guaranteed, and it has developed to an approximate value of human body heat consumption according to weight, exercise time and exercise speed.

The smart bracelet can also record the user's sleep state. Use sensors and other equipment to detect the subtle movements of the human body during sleep and analyze the state of the human body during sleep.

Extended information Today's smart bracelets are equipped with various sensors, and many smart phones also have sensors, such as the most basic acceleration sensor, distance sensor, barometer/barometer, etc.

The smart bracelet has sensors specially monitoring heart rate, blood oxygen and skin temperature.

These sensors can collect and detect information without harming human body, such as measuring blood pressure and heart rate, and their data are obtained by testing the changes of skin blood distribution.

People's Network-Is the Smart Bracelet Really Useful? Is it a false concept or really healthy?