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Finger pulse oximeter
FVYMZKA’s pulse oximeter can bring convenience to your life and exercise, and maintaining good health is our most important goal

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Blood Oxygen Saturation Level values now reach up to 100% and SpO2 and Pulse Rate now faces the user.

pulse oximeter accurately determines your SpO2 (blood oxygen saturation levels) within +/- 2% deviation.
Product Dimensions : 2.1 x 1.8 x 1.2 inches; 1.76 ounces
Item model number : TY-05
Batteries : 1 Lithium Polymer batteries required. (included)
Date First Available : July 17, 2025
ASIN : B0FHWTGSWS
Best Sellers Rank: #177,569 in Health & Household (See Top 100 in Health & Household) #156 in Athletic & Aviation Pulse Oximeters
Customer Reviews: 4.1 4.1 out of 5 stars 32 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【QUICK, PRECISION AND RELIABLE】Pulse ox fingertip pulse oximeter is a tool to measure blood oxygen saturation and pulse rate. The PI RR PR SPO2 can be measured quickly with minimal error range
【Suitable for all fingers】The pulse oximeter is suitable for all finger sizes because it uses soft natural silicone material. It is widely used in sports, aviation, for adults, the elderly, children and teenagers. After exercising such as in aviation, sports, running, cycling, skiing, mountain climbing, etc., it can measure blood oxygen saturation and PR. Your health is in your hands. Check your physical condition anytime and anywhere.
【Ready-to-Use】) Comes with a pulse oximeter, making it a great gift. Buttonless design allows you to directly display readings in 3-5 seconds after opening the bag. No finger operation, auto shutoff, energy-saving, environmentally friendly and reusable
【Accurate and Reliable】The oximeter uses advanced MCU chip and AI algorithm to provide accurate SPO2 and PR parameters in 3-5 seconds. Oximeter is made of high quality ABS material and natural silicone. Natural silicone is resistant to light interference so test results are accurate and reliable. PR PI RR SPO2 Value Range
【Portable and Durable】 The oximeter comes with a rechargeable oximeter with a beautiful bag, lanyard, light weight, portable and durable. This device is for sports and aviation use only and is not intended for medical use
5 reviews for Rechargeable Pulse Oximeter Fingertip Oxygen Monitor Fingertip with SpO2 Pulse Rate and PI RR OLED Precision Fast Oximeter SpO2 Reading Outdoor Sports Home (Black)
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Original price was: $22.38.$18.39Current price is: $18.39.

J. –
Advanced Monitoring in a Rechargeable Design
This pulse oximeter is a huge step up from basic models, offering professional features in a compact unit. The OLED display is bright and provides fast, precision SpO2 and Pulse Rate readings in just a few seconds.The best features are the additional metrics: Perfusion Index (PI) gives a crucial reading of blood flow strength, and Respiratory Rate (RR) is a great extra health parameter for fitness tracking. The device is rechargeable, eliminating the need for AAA batteries, and the soft inner silicone makes it comfortable for continuous monitoring during outdoor sports or home use. This is a reliable, high-value tool.
Amazon Customer –
Reliable Readings Without the Usual Hassle
After spending more time with this pulse oximeter, I’ve come to appreciate how compact it is. The size makes it easy to keep in a jacket pocket or slip into a small pouch without feeling bulky. It opens and closes smoothly on the fingertip, and even with its lightweight build, it sits securely enough that I don’t have to readjust it during use.In terms of tracking oxygen levels, the readings have been steady and believable from day to day. I’ve used it both at rest and after light exercise, and the oxygen saturation values respond the way I’d expect—dropping slightly after exertion and settling back to my normal range within a minute or so. The pulse rate and other data show up clearly on the OLED screen, so I can glance at everything without squinting or angling the device.The rechargeable feature continues to be one of its strongest advantages. Not having to deal with batteries makes it easier to rely on, especially when I’m checking levels several times a week. My only lingering concern is the overall lightness of the casing, which makes me a bit careful when carrying it around.All things considered, it’s a dependable little device for anyone who wants quick, clear oxygen level readings in a small, easy-to-carry format.
Scooter McNutty –
Reliable readings in seconds
This rechargeable fingertip pulse and oxygen monitor offers up readings within seconds. I’ve been using this fingertip monitor for a few days, and I’m impressed with how quick and straightforward it is. As soon as you slide it on your finger, it turns on automatically and gives a reading within just a few seconds. No need to turn on, calibrate, or anything. No fiddling required. I like that it feels solid yet lightweight, and the soft silicone makes it comfortable on the finger without slipping. The auto shutoff is a nice touch too since I frequently forget to turn things like this off. So, I don’t have to worry about draining the battery when I forget. And, when the battery does go down, no need to search out those odd batteries or keep a steady supply, it recharges with the included USB cord. What I find most useful is getting those post-workout readings. I use it after cycling to see how quickly my oxygen levels and pulse return to normal. My teenager even tried it after a run, and it fit his smaller fingers just fine, so it really does work for all ages. The readings seem consistent and reliable, even when lightly moving around or in different lighting. Also, I can appreciate how portable it is. Small enough to carry with you, there’s even a wrist strap. I will keep it in my gym bag and I plan to bring it along whenever I travel on trips. It’s practical, easy to use, and feels like a smart little tool to have on hand for anyone who wants to keep an eye on their fitness and recovery.
Gabbo –
Mediocre at best
The best thing about this monitor is that its rechargeable. That’s about it.Unfortunately, this pulse ox just didn’t fit my needs. Starting with the cheap-feeling plastic housing the hinges, more often than not, got stuck or misaligned. The ribbed area at the back to pinch open the device for your finger is too short and too slick to work. I had to pry the sides open rather than being able to “pinch open and insert” my finger.Compared to my other pulse ox by another company, this one takes longer overall to acquire & adjust readings and sp02 results were constantly 3-4 points lower than my other one. The heart rate readings were mostly accurate, but slower to update when fluctuations occur. The HR graph has a slight delay. My other device is instantaneous with my pulse.While small and comes with a keychain length lanyard, it does not have a storage bag or case. Lastly, the instructions do not provide any education about reference ranges, like what HR and Sp02 is considered normal, nor info on PI% (perfusion index) or RR (respiratory rate).
VineVibeReviews –
Works okay. Good thing to add to box/bag of other medical supplies
It’s nice that It can be recharged and doesn’t need a battery.The quality is Decent. I’ve checked the Oxygen against my other Oxygen Monitor finger reader and my smartwatch and at timesIt reads a little lower than my other 2 devices mentioned.For e.g. my oxygen level will read 98 on other 2 devices and this will read 96 or 95.So allow room for error when testing by a few numbers off.Takes a little longer for the reading to popup on screen VS my other older Battery powered device that throws up my readings almost instantly.My other was just an inexpensive device like this one that I picked up to add to my medical bag, this one is worth having since it doesn’t need batteries though.Overall it’s pretty cheap in quality but its pretty close in its readingsso it’s another good thing to throw in my box of different medical devices, and other medical/emergency supplies that’s just good to have on hand for many different reasons.I’ve seen better prices for same device with lots of positive feedback and reviews already though.