Finger Pulse Oximeter, Fingertip Blood Oxygen Saturation with Pulse Monitor Rechargeable, Accurate Spo2 Reading for Home, Outdoor Sports，Blue

This is an excellent Oxymeter. It responds in 5~10 seconds on average. I have tested it down to 64° F (17.7° C) and it worked just fine. The meter was left on a metal table for 1 hour while I was outside before test. My previous meter wouldn't work below 74°F (23.3° C). The display is a little on the dim side, but still readable. This meter is a bit sensitive to sunlight. It stops reading and goes blank, sometimes even on overcast days or if the shade is not adequate. Just cover it with the other hand or hold it under your shirt. Comparing readings against the vital statistics machine in the doctor's office and the one used at physical therapy, this meter is very accurate. It rarely differed from the larger machines, and only by +- 1 count. It was 2 or 3 seconds slower responding to changes. My previous meter, at 3 times the price and fancy Bluetooth/app nonsense was never that good. Since the device is powered Up/Down by opening and closing instead of a power button, it will not time out if it takes awhile to get a response. That's a plus! With my clumsy fingers, trying to squeeze it open isn't happening. It's easier to gently pry it open and insert finger. Did I mention? It's RECHARGEABLE!😎

I’m very pleased with this pulse oximeter. From the moment it arrived, it felt well-built and reliable. The display is large, bright, and easy to read, even in low-light situations. The readings are quick and consistent, typically appearing within a few seconds of placing it on my finger. One of the standout features for me is its rechargeable battery. I appreciate not having to constantly buy replacement batteries, and the included charging cable makes it super convenient to top it off whenever needed. So far, the battery life has been impressive holding a charge for multiple days with regular use. The device itself is compact and lightweight, making it easy to carry around in a pocket or bag. It’s perfect for monitoring oxygen saturation and pulse rate at home, during workouts, or while traveling. I’ve even compared its readings with a professional medical device, and they were virtually identical every time. Overall, this pulse oximeter delivers excellent performance at a very affordable price. It’s a great tool for anyone looking to keep an eye on their oxygen levels and heart rate with confidence. I highly recommend it to anyone in need of a dependable, user friendly monitor.

This little pulse oximeter is so handy to have around! It’s lightweight, clips right on the finger, and gives an accurate SpO2 and pulse reading within seconds. I love that it’s rechargeable – no more scrambling for batteries – and the display is clear and easy to read, even outdoors. I’ve been using it after workouts and also to keep an eye on my health at home, and it’s quick, reliable, and super convenient. The compact size makes it easy to carry when I’m on the go. Definitely a smart buy for peace of mind and everyday health tracking!

Small and light weight. Very short charging cord. Works quickly and seems accurate.

Works well for oxygen levels & heart rate. The battery stays charged for a long period of time & I use it daily. It’s portable as well!

I'm a nurse, so I wanted a rechargeable pulse ox that I could carry on me so I could immediately check a patient's heart rate & oxygen saturation if they aren't currently hooked up to something. This does exactly what I need it to do, & it's quick. The charge lasts a long time, & it's easy to clean. I'd definitely recommend.

Works great for what its supposed to do, stays charged well. The only thing I wasn't fond of was me not being able to grip ot to open it well enough. It kept shooting out of my hand and I felt like i was in a scene of Pretty Woman lol. I switched back to my old one that was easy to grip.

Great finger pulse oximeter. Works well every time. Always readable and doesn't take batteries so you dont have to find batteries to make it work meaning its less expensive because your not paying for batteries. It comes with a charger and doesn't take long to charge it. Love the color