If the Lifewatch V does what it claims to do, hubs and connected devices may be on their way to obsolescence. Using sensors on and apps in an Android-based smartphone, it measures ECG (one lead), body temperature, blood glucose, heart rate, oxygen saturation, body fat percentage and stress levels (heart rate variability), delivering the test results to a cloud-based server accessible for analysis and sending to the monitoring physician or clinician. For blood glucose, your strips are actually inserted into the phone. There's also a med reminder, a pedometer application, diet plans and logs for exercise and weight.
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