Review on IProven Pulse Oximeter: Accurate Blood Saturation And Heart Rate Monitor With Batteries, Case & Lanyard - OXI-27Black (Black/Red) by Brian Finley

I am very pleased with this product. I have a heart condition and sometimes have issues with how fast it is going as well as skipping beats. My phone does have the Samsung Health on it, but I have difficulty getting it to take a good reading. This pulse tracker is great to be able to help me get a heart beat reading that is accurate and that is quick to take. The grip on the finger is very comfortable and is not too tight.I also really like that it has a landyard to be able to attached to the meter. If you are working out, you would be able to keep this one and take your reading quickly and efficiently.