HealthWatch Series 5

This smartwatch includes a blood pressure monitor, heart rate monitor, and blood oxygen monitor. It also allows phone calls and displays notifications.

• The description claims that monitoring blood pressure reduces the risks of heart attacks, strokes, kidney failures, and vision loss.
• The description claims that checking heart rate helps prevent health problems and aids in early illness detection.
• The description claims that low blood oxygen can cause organ damage, respiratory distress, cardiovascular stress, and cognitive effects.
• The description claims that the device is easy to use, even for non-tech-savvy users.