Wellue Bluetooth Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor with Free APP, Batteries, Carry Bag & Lanyard

This review is going to have mention of a disability which I specifically got this meter for. I will be basing my review around it.I have a condition, that due to my connective tissue, causes my heart rate to fluctuate from very low to very high, and causes me to have a low o2 reading when I am at rest without oxygen assistance (the pictures show me on oxygen).I needed an o2 meter, in my price range, that I could wear that could log these fluctuations as they were happening... not every few minutes as my fitbit was doing. I had an o2 meter, which was great for spot checking, but it didn't connect to an app, which I found I needed.I took a risk with this one, and boy am I glad I did. This did exactly what I needed it to do, and is a nice little machine.Pros on the machine:1. The screen is clear and easy to read. It doesn't flip so I can read it right side up (on my left hand), but that is more of a convenience.2. The P.I. reading is fantastic to have. My other o2 monitor didn't have it. It let's you know exactly how good of a reading it is getting due to how much light is transmitting through your finger. (The higher the better).3. This has a customizable alarm system in increments of 5. If your pulse rate goes too low or too high, this will let out a quiet repeated beep until your heart rate goes back above the set bpm.4. The menu is easy to navigate. One press to switch, double press to select. Having the ability to customize a few things is actually a really nice feature. This same menu allows you to turn on and off the pulse beep.5. It holds up to 12 readings at the press of a button without the app. This is great for caregivers/doctors/nurses, etc. to quickly check your history.6. It comes with a lanyard and a velvety carrying bag.7. This is a well built, sturdy little machine.Pros of the App:1. This offers a nice real time monitoring system where you can watch your results as they are happening. This is good if you do things like mindfulness to try to do pain reduction, or need to monitor a cardiac flare.2. With a little touch of the "magnifying glass over the folder" button you can look back over your o2/pulse for each individual beat it read with the timestamp.3. On the main page (not shown because of identifying data) it has a graph that you can change between week/month/year and it is changeable between your 02/pulse.4. It keeps a nice record of all your data at the touch of your fingertips. (Pictured above)5. It syncs with Google fit if you choose. Google fit syncs with many other devices, so your data can be transmitted to most tracking programs. For example, I sync this with Google fit, and track everything in one place with the program "Guava".6. You do have to have the app running, on the "dashboard" screen for it to record. HOWEVER as long as the program is on dashboard and running, you can open other apps and use those, and have the app for this running in the background.7. You can make multiple profiles on this if more than one person is using the program. To assign a user, you go into the stored readings (history/more), hit the checkmark, pick the reading, tap assign, and pick the profile. That simple.8. You can leave notes on the readings!!! This is a fantastic feature, as it allows you to notate any abnormal occurrences or the situation. (IE - P.O.T.S flare, hot day, sitting down, exercising, etc.)Cons of the machine:1. It gets a little heavy on the finger joints after a bit. Any finger 02 meter in this style will do that though. This is actually one of the lighter 02 monitors I have owned.2. The settings menu is only accessed when it is on your finger. The memory is accessed when off the finger. It would be nice if this was on the app, or avaliable when off the finger.3. The alarm beeping is quiet. It is noticeable if you are awake but in a really noisy environment or if you are sleeping, I don't think it would be noticed as easy. Vibration would be a nice feature possibly in the future for hard of hearing.4. Don't get this for sleeping. I didn't get this for that purpose, but they advertise it, and while this is snug...it isn't that snug it would stay on.5. There is no way to silence the alarm once it goes off unless your heart rate returns to normal or you remove it. While this is both a good and bad thing, I wish there was a quick way to silence. My heart rate skyrockets/plummets with Postural change, and there are times it is a bit annoying to have this sounding off.Cons of the app:1. No ability to print/export a report without going through other apps. This is a huge flaw for me. As I mentioned, I sync to Google fit, then Guava, to print reports to give to my doctor. This is not enough for me to not get the machine, but if I was deciding between two of the same quality and the others app had this feature? I would probably go with the other machine.2. You do have to have the app open and on the dashboard to record data. While not a huge hindrance, it does reduce your phone battery time, as would keeping any extra apps going.3. More third party connections would be nice. The only reason I have Google fit on my phone is because of this machine. All my other medical devices sync up with my tracking program. Heck even connecting with the major fitness devices/companies would be nice.Summary? Even with the flaws (the data sharing really being my only true complaint) this is 100000% worth getting if you are looking for a good quality product at this price point. I am ecstatic at the accuracy, the responsiveness of the machine, and the quality. If they would put a little bit more effort into the app, I think this would far exceed anything else on the market around this price.

This is the Bluetooth version. The one that's 5 to 10 dollars is not Bluetooth. This thing hurt my finger leaving it on while I was trying to go to bed with it on. I did however cut my fingernail and that made it about half as bad and made it tolerable. The information this gives overnight is not very detailed it does not have ODI 3 and 4% drops which are the most important things, but it does tell you your oxygen range including the lowest it went, and it also tells you how long you were in a few different ranges. For example the 90 and 95% range it will tell you how long you are in that range and that'll tell you the 95 to 100 range and lastly it'll tell you how long you are below 90. It does a similar thing for your pulse rate. Again it does not I repeat does not tell you your ODI 3 and 4% rates which is how many times your oxygen dropped for 3% and 4% and then stayed for 10 seconds or more which indicates a likely apnea occurrence. You got to get something more expensive if you want reporting for that.

Definitely try it out! Fair price. Oxygen level was spot on with the hospitals monitors. Others have been off by at least 2-4. Alarms were easy to set up, Bluetooth range could be a bit wider but still surprisingly good, I would of loved an option for an oxygen alarm via Bluetooth. Rechargeable batteries lasted about 2-3 days. Best monitor I've found plus extra features!

I have progressive lung problem and need monitor my oxygen level frequently. Most pulse oxygen meter doesn't provide recording history, so I need an oximeter that can record oxygen level while I'm walking or sleeping.So, this pulse oximeter seemed good fit. It can record history as long as battery lasts and adjust warning beep sound level for both pulse and oxygen level. (press and long hold the button you get the option screen). I need to stop walking when my oxygen level goes down, so it's quite helpful, especially walking with someone to signal when I should stop. It's less stressful to ask them to wait for me.However, it's not FDA approved device, and it's not supposed to be a medical use. Mine seems reporting always 1-2% higher than hospital devices. It would have been nice if it could adjust the reporting value.I'm not checking the value at a moment but rather monitoring trending value so it's not a big deal, but if you need FDA approved accuracy, you should pick up different ones.

Works perfectly and accurately sends the info to your phone. I have one personally use and I sent one to an ill relative they are very very pleased with it