Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor, Heart Rate and SpO2 Levels, Large LED Display - Portable Oximeter with Lanyard

I am a CNA and sometimes I don’t want to haul the whole vital cart just for an O2. Very worth the buy

Good product. I would buy again

My friend is using it. During COVID-19, it can be used to pay attention to your physical condition at any time, which is convenient and fast. I really like it, I plan to buy one too.

Works great. Fast and accurate.

This is a fairly adequate device. Easy to use. the only issue I have with it is when used for kids. I guess their fingers are too small for it to kick up the stats. But works great in adults

Bought it this summer and it stopped being accurate after only a couple of months. I changed the battery and it still does read the oxygen level.

First off, I bought this for FAR less than $45 as listed right now. That's just ridiculous for a pulse ox like this.(The actual review): it takes a good 10-15 seconds for it to give you a reading which can still take time to readjust to give you the actual pulse. (You can watch the number jump up by 3s and 5s). You need to keep your hands fairly still it it won't read at all.it's bulky for the style and not comfortable to carry in a cargo pocket. The back cover falls off easily, and then the batteries fall out. I've gone to use it only to discover that the batteries and back cover are still in my pocket, or hear some rattling in my pocket... From the batteries falling out.The screen rotates, which would be fine if it wasn't so sensitive. This is a second reason that you need a still hand. A minor adjustment is made and your screen is now upside down.As someone who uses a pulse ox in the field, you have better and far cheaper options than this junk.

This product does not work, there is no direction about how to open the machine to insert new batteries. It does appear I received a “previously rejected” item and for such a critical piece of medical equipment I am disappointed. By the way...no lanyard was in the package, which was not sealed nor taped shut.