Pulse Oximeter – Handheld Pulse Oximeter Rechargeable Overnight Pulse Ox Continuous oxygen meter finger pulse oximeter Fingertip with Pulse o2 sat monitor finger for oxygen SpO2
$99.00
Price: $99.00
(as of May 01, 2025 08:15:59 UTC – Details)
From the brand
Pulse Oximeter From HOLFENRY
Thermometer From HOLFENRY
Pulse Oximeter For Kids
Blood Pressure Monitor
Package Dimensions : 8.74 x 6.73 x 2.83 inches; 1.34 Pounds
Item model number : JKS50F
Date First Available : November 3, 2022
Manufacturer : HOLFENRY
ASIN : B0BL99LT52
Country of Origin : China
Accurate To 1% – This is a reliable pulse oximeter that you can completely trust. SpO2 levels are accurate to 1% between 70-100% and heart rate(PR) is accurate to 1bpm.
Keeps Alert – The handheld pulse oximeter will beep when it falls below the set threshold, or when the blood oxygen saturation is below 90%, or the heart rate is below 50bpm. The corresponding value will flash on the screen. This oxygen meter finger pulse oximeter will help you and your family to find out the status of the tester in time.
Two Measurement Modes – Oximeter supports Spot-check and Trend Record. These two modes are optional to meet the monitoring needs in all scenarios. Whether adults, children or babies can be accurately measured. (Infant need a special baby probe)
No Need To Worry About Power – The blood oxygen monitor use USB-C to charge. After fully charged, the pulse ox can be used continuously for 8 hours. You can also use it 24h uninterrupted and plugged in. Charging method: ①put the oximeter finger with pulse into the charging base. ②Connect the charging base and the power supply with the USB-C cable. ③It is charging!▲If the base does not work, please take out the magnetic part connected between the oximeter and the charging base and put it back.
Multi-user management – Up to 10 IDs can be stored. Each user can store 300 sets of data. You and your family members can share an pulse oximeter fingertip.
Independent Storage – The pulse oximeter monitor can independently store 300 sets of data/ID. Continuous pulse oximete can store for a total of 10 users independently. You can also choose to sync your data in real time to the app “HealthTree”, which is free for iOS and Android. Note: if you want to use the app to record data, please measure while the device is connected to the app.
What You Get – The package includes a handheld pulse oximeter, a charging base, a monitoring probe (for adult), a USB-C charging cable and an English manual. Note: this device is only used for sports and aviation purposes, not intended for medical purposes.
Customers say
Customers find the pulse oximeter easy to use and appreciate its strong build quality, with one noting it’s compatible with disposable finger sensors. The device receives mixed feedback regarding functionality, with some saying it works well while others report it doesn’t work at all. Moreover, accuracy and readability are also mixed aspects, with some finding it very accurate and easy to read, while others disagree. Additionally, the design and value for money receive mixed reviews, with some describing it as well-designed and good value, while others find it poorly engineered and not worth the price.
AI-generated from the text of customer reviews
9 reviews for Pulse Oximeter – Handheld Pulse Oximeter Rechargeable Overnight Pulse Ox Continuous oxygen meter finger pulse oximeter Fingertip with Pulse o2 sat monitor finger for oxygen SpO2
Add a review
Related Products
$99.00
HUY LE –
Pulse Oximeter
I was able to get the consolation I needed during those anxious evenings because it was simple to use and produced reliable results. It was easy for the gadget to show real-time oxygen saturation levels and pulse rate, and all it required was a gentle placement on my child’s finger. This enabled me to keep a close eye on their status. On the other hand, the gadget itself is well-designed and simple to use. Because of the wide and bright LED display, it was simple to read the readings, even in areas with low levels of illumination. It was handy to bring with me wherever I went because of its tiny size and the fact that it had a rechargeable battery, which meant that I would never have to worry about the device running out of power.
Mike –
Works good
I bought one for me and liked it so much I bought one for my dad too. It seems to be pretty accurate as it is within a point of my other readers
Amazon Customer –
Wanted to love itâ¦
Unfortunately, the battery pack only lasted for a month. Although the green light indicates that it is charging, it seems to have stopped functioning properly. On a positive note, the screen was easy to read, which enhanced user-friendliness. It’s disappointing to have to discard this product. Considering that new companies are entering the market for continuous pulse monitors and oxygen monitoring, I am excited to read reviews. It seems the newer models are less bulky and easier to use as well. I was invested in this product and really wanted it to work.
Twopappakugs –
Love this
Nice pulse ox. Battery life is approx 12 hours constant monitoring. I wear it while working as I have COPD and am on oxygen but my days still drop low while active so I have it set to alarm when I dip to 88 so I know to take a break and check my tank to see if I need to swap. Also I can wear it to bed and record a sleep oxometry. Phone app required. Phone app is free and connects automatically. No pairing or bs to contend with. Great product.
Saige –
Not a comfortable unit
Reading was 2-3 counts off consistently and would have severe jumps/spikes that were not accurate saying I went from 97 to 53 and then 109 lasting around 15-25 seconds each number reading. My other unit stayed at 120 consistently for 3 minutes as normal for me and said condition. I have normal fingers and the finger probe was so insanely tight that within just 30 minutes my finger tip was cold and purple going white. Infant probes did not work on this unit correctly either when placed accordingly. Finger probe is HIGHLY uncomfortable. I carried it in a fanny pack and ran the cord under my shirt and it carried well with easy access. I do wish the cord was a bit thinner though. Device is decent weight. Not extremely light but definitely not heavy.I used my back up unit to compare results and was honestly disappointed. I loved being able to see the screen clearly with how large it is. Alarm for bpm wasnât going off especially when I programmed it to in a test set at 98bpm. Not high, but a good number to test the alarm feature. Went above it several times and not a single alert which is what I need. Not really a disautonomia/POTS friendly device and feels like back at square one trying to find the perfect one as a back up to my dog.Also the temp reader is cheap as crap and does not work at all. Truly speechless.
Vince –
Works Great just not for our application
The unit works like itâs advertised the alarm is plenty loud enough and it programmed easily but the cable is a little too short and if it comes off of the finger thereâs no alarm so it doesnât work for us.I will have to send it back when the thermometer comes in.If not for that I would have given it 5 stars
SAVION –
No good
Charge port is can be easily damaged
Kenny –
as a new mom this is a must have
This infant pulse oximeter is a reliable and easy-to-use device for monitoring my babyâs oxygen levels and heart rate. The readings are quick and accurate, providing peace of mind for parents. Itâs designed with a soft and comfortable fit, making it gentle on my babyâs skin. The display is clear and easy to read, even in low light. I highly recommend this for parents who want a dependable health monitoring tool for their little one!
marji –
I donât know why lost voice alarm not heard any sound I need solutions about this problem