B08GYD1KN8 Blood oxygen saturation monitoring smart watch, heart rate, blood pressure and temperature alarm bracelet, multifunctional sports watch, waterproof fitness watch, Bluetooth watch with sleep data mon

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1: Smart thermometer, which measures your body temperature regularly. According to human health temperature standards, the default is 37.3??s the alarm threshold. When the temperature reaches or exceeds this value, an alarm will be issued. In special circumstances, the alarm threshold can also be set through APP.
2: Thermistor sensing technology. The thermistor is made of semiconductor materials. It is very sensitive to temperature changes. When the temperature changes by 1 degree, the resistance value of the metal material only changes 0.4%, while the thermistor value can change Up to 3%-6%
3: 24-hour heart rate monitoring, take care of your health, real-time intelligent heart rate monitoring, check your heart rate at any time, and keep abreast of your heart health status. In addition, when your heart rate is too high or too low, you will be notified in time
4: Measuring blood oxygen saturation on the go, understanding blood oxygen level is of great significance for us to understand our own state and protect our own health. Mental workers, snoring people, elderly people, people in high altitude and high altitude hypoxia environment are particularly important for monitoring blood oxygen saturation.
5: Sleep monitoring, according to the sleep habits of each person, the sleep monitoring interval can be set at any time within 24 hours, the bracelet will record your deep sleep, light sleep, and help you understand your sleep quality