Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor (SpO2) with Pulse Rate Measurements and Pulse Bar Graph, Portable Digital Reading LED Display, Batteries and Carry Case Included

Has a case to carry the device in

Use it to see if it is necessary to use oxygen yet, very easy to use and read

O2 sat function is perfect- very responsive and reliable. HR function is great too.

I bought a few other brands, and none work accurately. This one works, and is simple and accurate.

works as advertised

I love it! The size is small numbers are easy to read, and the accuracy of the heart rate and oxygen was on point. It comes with a pouch that I can carry in my purse. Its a great product to invest in for yourself and the family just in case for medical reasons like checking for low levels of heart rates or oxygen. I will most definitely recommend this product to my family and friends. Dessica

fairly accurate within 1% which is good

works well