Oxygen Saturation Monitor,Heart Rate Pulse Oximeter, Fingertip Sp02 Blood Oxygen Monitor Digital Technology Low Energy Consumption High Precision Portable Oximeter for Adult Child (Black)

Arrived on time. Easy to set up and use. I like that it has a carrying case. Appears to function well; the pulse rate seems spot on; I like the white color; grips the finger firmly but not too tightly. Hopefully it will last a lot longer than my last one. I will update if there are any issues.

I was very pleased with this Blood/oxygen reader. It seems well built, provides a readout that is easy to see and does in in a matter of seconds. It has just one button to turn it on and then it shuts off automatically this is very convenient. I like the fact that it uses (2) AAA batteries since they are easy to find and for me much better than button batteries. I would definitely buy this item again if I ever needed another.

I bought this to keep track of my oxygen levels and heart rate during workouts and when I wasn’t feeling well—and it’s been spot on every time. The readings show up within seconds and match up closely with what my doctor’s office equipment shows. It’s super simple to use: just clip it on your finger and hit the button. The screen is bright and easy to read, even in low light. I like that it shows both oxygen saturation and pulse at the same time, which makes it quick to check and move on. Battery life has been great, and the auto shut-off helps save power if you forget to turn it off (which I do often). It’s also small enough to toss in a gym bag or backpack, which is a bonus. ✅ Bottom Line: If you’re looking for something dependable to monitor your oxygen or heart rate, this does the job without any hassle. Peace of mind in a tiny package.

I'm a factory first responder. Very convenient and good value

Very happy with this item work so easily.. And I thought it was also a good Price.. An easy to do your readings