Easy to use and read, the numbers are nice and big. The initial reading seems pretty accurate but if you leave it on your finger it will always drop your o2 readings steadily until you take it off. Put it back on and you get the first number again. Overall good buy. Used when we had covid to know if we needed to go in.

kinda big, accurate when checking against my phone app.

It seems to match the reading on my blood pressure cuff.

Easy to use, clear display, results show in straightforward, easy-to-understand format. Their package says not for medical use. I'm not a doctor but I need something like this for medical reasons so the disclaimer is disappointing.

Works perfect in adults. Not for infant or kids (tested in 1yo and 4yo kids)

A bit difficult to use on a small child but I think they all are. Other than that it works great.

Easy to read, but It doesn’t read everyone’s numbers correctly, some are off in comparison to a hospital grade pulse ox, but some are on point. Lightweight and cute color

I thought it was broken for a while but seems to be working ok, comes with a case

Good for the price I bought them as backup for my patients when they don’t have them

Product ok, but it came without batteries. I had to put my own AAA batteries. It looks good and does accurate reading.