Review on ⌚ HD Touch Screen Smart Watch with Heart Rate Monitor and Fitness Tracking - Waterproof Fitness Watch for iPhone and Android (Blue) by John Hickey

This device records several key health metrics, such as heart rate, blood oxygen, and stress levels, and then presents that data in an easy-to-read format. The only problem I have is that he likes to tell me what time to go to bed. Working the night shift goes against the hard-coded notion that everyone should go to bed by 9pm and ideally get up around 8pm. I got around this issue by shifting the time zone until my sleep schedule matched the hard-coded values above. Perhaps a future update will fix this deficiency on another capable device.