Health Fitness Tracker with 24/7 Heart Rate, Blood Oxygen
Health Fitness Tracker with 24/7 Heart Rate, Blood Oxygen, Blood Pressure, Step Counter, 5ATM Waterproof Activity Trackers Up to 7 Days Battery Life and Daily Sleep Score (S & L Bands Included)
Blood pressure and oxygen are way out. The blood pressure is always the same, never changes and the blood oxygen is always at 98 even though I have separate machines that give a much more accurate figures.
Other than that the watch is easy to wear and easy to charge.