Elderly people live alone at home, is there a wearable device that allows me to remotely monitor the

Huami Technology's latest release of the MiMotion health bracelet is more suitable, this bracelet can measure heart rate variability (HRV), electrocardiogram and cardiovascular health, through the built-in ECG chip and PPG photoelectric heart rate sensor can record the heart rate throughout the day as well as the resting heart rate, the heart health of the heart at any time and anywhere for monitoring. In addition, it can also record sleep, exercise steps, cell phone message reminders, silent alarms and other intelligent functions, friends and relatives can remotely view the body data recorded by the elderly through the bracelet, very practical.