Features:
Measures Blood Oxygen Levels
Monitors Pulse Rate
Pulse Rhythm Graph
±2% Measurement Accuracy
5 Levels of Brightness
For Sports and Aviation use
https://www.costco.com/homedics-p…88011.html
Features:
Measures Blood Oxygen Levels
Monitors Pulse Rate
Pulse Rhythm Graph
±2% Measurement Accuracy
5 Levels of Brightness
For Sports and Aviation use
https://www.costco.com/homedics-p…88011.html