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

Easy to use. Big easy to read numerals.

It works good. I just wish it beeps once finished reading. Good size!

Works as advertised. Easy to use and Great for a quick check of vital information

Update: The company reached out on their own to offer a refund and I thought that was really nice. Most places are on out to collect and not to actually provide what they sold. So its still worth giving a try and maybe it works out for you. I update one star because I thought the customer service was good. Theres never been an issue when using one of these in a Drs office, but this one seems to have quite a few issues on my finger. I have to rearrange it a few times as if it cant read my finger at a certain point. I dont know why that happens, but its important I record spikes in my heart rate and its frustrating that it can take so much effort for this to accurately produce a number for me. Its simple, open it and slide it on your finger, right? So why is it giving me such a hard time? Im not sure yet if Ill keep it. Seems many are happy with it, maybe Im a ghost...

Todo

Im updating my review. Perhaps it was the batteries that came with this device because after I swapped those out for brand new batteries, I stopped having the weird issues. After trying several different oximeters, Ive realized this one is actually fairly accurate. It also seems to handle movement better than other oximeters so its pretty handy for working out. However, sometimes it will still sit on the finger for long periods of time and refuse to provide any reading. Turning it off and back on a few times usually fixes the problem, but its still kind of annoying. Overall, its a pretty decent oximeter for the price. ----- Old review: Sometimes it sits on your finger for a long time and simply doesnt register anything at all. Then when it does register, it doesnt seem to be accurate. Ill take back to back O2 readings that vary wildly. 75 one reading, 100 the next, and then 95 the next. About threw me into a panic when I put this on my finger at it said 75. I also measured my heart rate with a much more expensive ekg while having this on my finger. The EKG reported 81bpm, and this device was telling me I was at 92bpm. I guess its cheap for a reason.

Easy to use and accurate.

Works