Review on Track Your Oxygen Levels And Heart Rate With IProven Fingertip Pulse Oximeter – Includes Battery, Case, And Lanyard In Blue by Marc Sortijas

Name: Track Your Oxygen Levels And Heart Rate With IProven Fingertip Pulse Oximeter – Includes Battery, Case, And Lanyard In Blue
Item: Track Your Oxygen Levels And Heart Rate With IProven Fingertip Pulse Oximeter – Includes Battery, Case, And Lanyard In Blue
Rating: 5

July 18, 2023

Unreliable: my feedback

It only worked half the time. I would give up, then try it an hour later and I might get a reading. Something this important needs to be reliable. Save yourself money loss. I even changed batteries. No difference.

Pros