Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor Pulse Ox, Heart Rate and Fast Spo2 Reading Oxygen Meter with OLED Screen Included Lanyard and 2 X AAA Batteries

This works great. It was extremely affordable and worth every bit of piece of mind this gives. If you are looking for something to keep up with heart rate and o2 quickly this is for you. So long as you have good batteries this works quickly and has been accurate for my family.

This items works like a champ. I took it to my doctors office and it is accurately calibrated with their own like item. It comes in handy for why you want a fast heart rate reading rather than going through all the steps to have your home blood pressure machine give you the information.I highly recommend this product.

With its compact size and lightweight cabin, it is a portable companion that I can just take with me wherever I go. The clever addition of straps ensures easy access to the product at all times by keeping it tucked around my neck at all times. My oxygen saturation level and heart rate are displayed on the OLED screen in a clear and transparent manner, which is an outstanding quality even for people unfamiliar with a lot of medical jargon. Real-time data is provided in a way that easy to understand so gratitude is expressed in a natural way Provides accurate visuals in seconds and allows me to instantly monitor changes in my blood oxygen levels. I was pleased that the fingertip pulse oximeter gave results that were more in line with professional measurements when I compared its readings to those taken at my doctor's office and I'm comfortable using it as a tool for control despite my overall health due to how accurate the machine is always. Because it comes with two AAA batteries, I was able to start using the pulse oximeter as soon as I took it out of the packaging. This is a very useful feature provided. Additionally, the device’s energy-saving features assure long battery life, making it a practical and cost-effective option to consider.

I’ve had a number of these. This one works ok.

Exactly as described! Easy to use and perfect for our needs

The media could not be loaded. This fingertip pulse oximeter is a simple and convenient tool for monitoring blood oxygen saturation (SpO2). Its one-button operation makes it incredibly easy to use, even for those unfamiliar with medical devices. The readings appear quickly on the bright color OLED display, providing clear and accurate results within seconds.The device's compact and lightweight design, along with the included lanyard, makes it highly portable, allowing for monitoring anywhere. I appreciate the automatic power-off feature, which conserves battery life and adds a layer of safety. The inclusion of two AAA batteries, a lanyard, and a user manual in the package is a nice touch, offering everything needed to get started immediately.Overall, this oximeter is a reliable and user-friendly option for anyone needing to monitor their SpO2 levels at home or on the go. Its simplicity, accuracy, and portability make it a worthwhile purchase, while in same time I appreciated being able to find it in blue as well.

The media could not be loaded. This Fingertip Pulse Oximeter has quickly become a must-have in our home. It’s incredibly easy to use, I just press one button, slip it on my finger, and within 10 seconds I get an accurate reading of my SpO2 levels and heart rate. The OLED screen is bright and easy to read, even in low light, which is a huge plus. I really appreciate the automatic shut-off feature that kicks in after 10 seconds of inactivity and it's a smart, eco-friendly touch helps save battery life. The oximeter is lightweight, compact, and comes with a lanyard, so it’s easy to carry whether I’m traveling, hiking, or just doing daily monitoring at home. It’s especially great for keeping tabs on oxygen levels after workouts or during cold/flu season. Everything I needed was included: the oximeter, batteries, a lanyard, and a user manual. Highly recommended.

Odd - I have had a few of these and this one seems to not want to work in direct sunlight. I tried it with the included batteries and it reads "Finger out" and turns off. I tried with fresh Duracells and it reads "low battery" then turns off.I went indoors and was packing it up to send it back and tried it again with the included batteries (AAA) and it started working. Went back outside and "finger out" popped up again. So, it's very light sensitive.I went back inside and tried the Duracells. Still showed "low battery" even thought they tested fine in a voltmeter. So, there is something about either the fit or the output of the factory batteries that tells me once the supplied ones are dead, the whole device is dead. Perhaps lithium versions would drive it.It also does not have any orientation options. My others will rotate with each button push so you can read it rightside up regardlass of your position. This one only has a single display orientation.There is a menu where you can alter the brightness and the 10 second auto off feature is nice but off the three I own, this is the lowest rated. Head to head with the others (one on each finger) it is +/- 2 on all readings, so roughly the same accuracy. I would have sent it back, but this is one that requires you to print and box unless you go to Whole Foods and that drive would cost me more than the device is worth.