Fingertip Pulse Oximeter- HOLFENRY Pulse Oximeter Bluetooth Oximeter Oxygen Saturation Monitor for SpO2/Heart Rate/PI, with Auto Graph Display/Alarm/Dedicated App, Compatible with iOS&Android
$15.99 Original price was: $15.99.$7.99Current price is: $7.99.








Product description


The Bluetooth pulse oximeter can measure SpO2/heart rate/PI in 5-8s. At the same time, historical data can be saved, displayed in the form of charts, and exported. If you are an Apple user, you can also sync to “Apple Health”. Note:the pulse oximeter are not intended for professional medical use.


The Bluetooth pulse monitor has various functions such as saving historical data, data visualization, data export and data synchronization to Apple Health. This is very practical for those who use it frequently or have the need to measure overnight.

The pulse oximeter uses a high-stability MCU to ensure the reliability of data measurement. Don’t worry if the data keeps changing while measuring. Oxygen saturation monitor measure in real time, and the measurements change as your body changes.
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Customer Reviews
4.4 out of 5 stars 3,734
4.2 out of 5 stars 262
4.6 out of 5 stars 378
3.1 out of 5 stars 103
4.1 out of 5 stars 171
Price
$9.49$9.49
$129.56$129.56
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$22.95$22.95
Usage
Mesure SpO2/heart rate/PI
Mesure SpO2/heart rate/PI
Mesure blood pressure
Auxiliary hearing
Mesure SpO2/heart rate/PI
Suitable for
Over 12 years old
All ages
Over 12 years old
Over 12 years old
Over 2 years old
Accuracy
2%
1%
2%
×
2%
Support APP
✘
✔
✘
✘
✘
Save data
✘
✔
✔
✘
✘
Accuracy and Reliable: The pulse oximeter bluetooth can quickly measure SPo2/perfusion index (PI)/heart rate at the same time, and displays real-time data and dynamic graph within 8 seconds. The measurement data will be displayed on the high-definition OLED screen.
Intended for Sport and Aviation Use: This pulse oximeter Suitable for sports enthusiasts or anyone interested in measuring their SpO2 and pulse rate, and suitable for high endurance and outdoor sports such as mountain climbing, running, cycling.
Easy to Use : You just need put your finger into the hole, press the button and wait for 8 seconds will get the results. And it will automatically shut down 8s after the measurement is completed, and you do not need to do anything.
Dedicated Monitoring Application: The pulse oximeter fingertip has built-in open Bluetooth. Turn on the Bluetooth of the cellphone and the “Healthtree – Health assistant” application, the bluetooth oximeter will automatically link after it is turned on. You can view monitoring data, export historical data, and set alert in the APP.
What You Get: 1* finger pulse oximeter, 1* lanyard, 2*AAA batteries. Note: this device is only used for sports and aviation purposes, not intended for medical purposes .
8 reviews for Fingertip Pulse Oximeter- HOLFENRY Pulse Oximeter Bluetooth Oximeter Oxygen Saturation Monitor for SpO2/Heart Rate/PI, with Auto Graph Display/Alarm/Dedicated App, Compatible with iOS&Android
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Revita –
O2 reader
Very reliable tool for checking heart rate and o2 stat. This meter correlates with Dr offices meters. Sometimes they even uses mine at times. Batteries last long time.
randal dobbs –
Simple o2 meter
Works
Amazon Customer –
Great customer service!
I ordered this but unfortunately found that the heart rate reading would sometimes double even though I am lying still.Amazon put me in contact with the manufacturer, which was an easy process. The manufacturer contacted me back and asked if I wanted a replacement or refund. I asked for a refund and very soon after, I received an email that my refund was being processed!
Krystal –
Anxiety confirmed lol
Yep this works bc my heart was racing and it caught how fast my heartbeat was going and just confirms my anxiety yay lol but it was really easy to set up you just put in the two batteries it comes with and push the power button and put your index finger in it like the doctors office and it reads the heart beats per minute and the top number is like oxygen percentage. It’s easy to read, accurate, and quality it good- it feels good on the finger too my kid likes it too lol
ME D. –
Great product.
This Pulse Oximeter is very reliable which is important given I am on Oxygen and use the Oxygen daily and need to have a well-made fingertip Oximeter that I can rely on. I would purchase this brand and product again if needed, but it lasts and is well made. I have had it a good while and it works well. It has given me no problems only have had to change the batteries a few times. I have a home nurse that visits me weekly, and she uses her oximeter on me when she comes, but I have tried mine after she takes my levels with Her’s and doing this tells me that my oximeter is accurate for it gives me the same reading as hers does.
Paul –
Works good
Well made big enough to read almost very accurate fits nicely and just big enough not to lose
CR –
Excellent Product. Accurate.
I purchased this as a replacement for another Bluetooth monitor I lost somewhere. I have AFib, and quick periodic monitoring of my heart rate is helpful. Cellphone apps where one holds a finger over the camera were simply not accurate. This one combines old-fashioned technology with an app that measures and then tracks the data in the iPhone health app.
Benjamin –
Emergency room bill
I’ve used this for a few weeks and my oxygen level had dropped several times in the ’80s. I was told by a doctor and nurses ,if it drops into the low ’80s again I should go to emergency room.One night recently I saw such thing and did so thereafter. I’m in the emergency room they’re taking different tests like cardioenzyme test and x-rays of my chest. blood pressure monitor and a finger monitor on my finger and at the same time I had this product on my fingers as well. My test results came back normal. while sitting in the hospital for 4 hours and comparing my numbers with the hospital’s finger monitor and this finger monitor the pulse readings were correct but oxygen levels did not match. Hospitals finger monitor did not drop lower than 93 but this finger monitor had dropped down to 84 & 85. The initial 82 and 83 which influenced me to go to the ER, which was a great practice but knowing I came up negative on all my tests. ended up now having to pay for a emergency room bill. Sending this back.