Pulse Oximeter HealthTree Oxygen Monitor Fingertip, Bluetooth Pulse Ox with Free APP, O2 Pulse Oximeter Finger and Coronary heart Charge Monitor, 2 X AAA Batteries, Lanyard

Very Good
I’m very pleased with this purchase! It’s very simple to use: insert batteries (INCLUDED – YAY!), turn it on, press it to open to place your finger inside, and relax. It took only about 10 to 15 seconds for the reading to display. Placed up against a doctor’s device it is spot-on accurate. I appreciate that it reads your pulse also so you get a 2 for 1! Bluetooth capability to use with the phone app is a bonus! Outstanding product!

So much more than I expected
As someone going through the diagnostic process with POTS, I track my heart rate a lot, with varied devices, but I usually keep a pulse ox in my pocket just in case. My doctor has asked me to keep better track when going from supine to standing, and that can be tricky, so I’ve taken to recording videos of my device as I stand. My last one had horrible glare so I picked up this one thinking it would be better, and little did I know, it records all of the changes on the app!This pulse ox has a beautiful screen design, is very easy to set up and use, is accurate against other pulse ox devices, blood pressure cuffs, and smart watches, and the app is amazing. Can’t believe how inexpensive this was for how well it works and how much you can do with it! Highly recommend!

device itself as good as any other – app is more like a proof of concept – not complete
the device itself seems to work fine to get a quick measurement of spo2. However, my need was to pair with the app which would monitor (mostly while sleeping) and alarm if oxy goes below a certain point. This function works sort of like a proof of concept in that the alarm works and does monitor. But not complete in the following ways:1. When the phone goes to sleep the app seems to quit monitoring which, of course, completely defeats the purpose of setting alarm values. As soon as you’re not actively looking at it, switch to a different app, or set the phone down, the app stops monitoring – what’s the point of that?2. If the device becomes unavailable – could be batteries die or the unit falls off while sleeping – this should be able to cause an alarm or should at least be an option to – no such option is available.3. If and when the above occurs, once the issue is addressed – replace battery or reattach device – the app doesn’t automatically reconnect to the device – you have to completely exit the app and start over – sometimes several times before it will reconnect4. Similarly, with this or any pulse oximeter i’ve used, sometimes it just stops measuring then a few seconds later will start measuring again for whatever reason. When this happens, again app disconnects with no alarm or warning and stops monitoring. It will not automatically reconnect once the unit is measuring again.Seems like minors issues to correct by the developers. Once corrected would be a very useful app together with the device.BONUS SUGGESTION: in my case, i have several of these for various family members with covid right now. Unfortunately, the app does not distinguish between one device and another. So the app connects to one of the devices and that’s it. It would be incredibly helpful to be able to pair a particular phone with particular device for monitoring. Even better to pair with multiple devices and be able to monitor them all or at least choose which one to monitor at any time.

Connected to my iPhone with ease
It works well and works quickly leaving a nice record on the iPhone if you open the app.

L’appareil en lui-même est de tout ce qu’il y a de plus banal. Ni meilleur ni pire qu’un autre. L’application laisse à désirer et des plus simplistes. Impossible d’effacer l’historique. Ne récupère les données que si l’oxy est en fonctionnement.Bref, il y a mieux. Prix excessif pour le résultat attendu…

Buon prodotto preso per mia nonna che ha la polmonite per misurare la respirazione e saturazione, dall app tiene traccia di tutto, in modo di avere un tracciato per i dottori e monitorare l andamento, inoltre è pratico e leggero, si alimenta con 2 semplici batterie, configurazione nella app veloce e semplice si accoppia in pochissimo. Buono e a costo basso