Blood Oxygen Saturation Monitor, NHS Approved Uk Bluetooth Pulse Oximeter Fingertip Sp02 and Heart Rate Level Monitor OLED Display with Free App for iPhone & Android (Batteries Included)

My partner ordered this when he had low levels due to pneumonia to keep an eye on his sats. Seemed pretty accurate as mine was perfect his was low at the time which doctors reported. Even worked great on the kids too. So seems to perform pretty well. Easy to use and can see everything clearly.

Very useful gadget. My sister had a pneumonia and had to check her oxygen level all the time so we knew when we should call a doctor.

I had a little issue with APP on android so went to pgyer.com and dowloaded an APK NarigMed installed on phone connected to bluetooth connected to device and all is working fine . It would have nice to just scan the box ( I could not get it to work )

SOLID CONSTRUCTION, EASY TO USE, CLEAR DISPLAY

Seems to work ok but the display screen is very small compared to other models

Ease to use , readable both on the device and the app. Keeps a record of your stats. Device flashed whenever it went above 120 and app told me when there was sign of possible hypoxemia. Would be done to keep a record and maybe to show doctors too. Measured the accuracy against a similar nhs approved device I have and is accurate. Accurate within 1 unit and delay of 1to2 seconds to come up on the app. Measures oxygen saturation and pulse rate as well as 2 others. Easy to download app(I used the App Store instead of code as was quicker). Bluetooth easily connects.

Very accurate and easy to use

Easy to use and set up. Used along side NHS equipment and readings match exactly.