







Product description





1 Precautions
2 How to Use Pulse Oximeter
3 Install Batteries
4 Install Lanyard

Products from HOLFENRY
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Customer Reviews
4.4 out of 5 stars 4,315
—
4.0 out of 5 stars 25
4.4 out of 5 stars 581
4.4 out of 5 stars 666
Price
$9.99$9.99
—
$99.00$99.00
$22.75$22.75
$9.99$9.99
For People
over 12 years old
all age
over 12 years old
adult
over 12 years old
Accuracy
±2%
±1%
±2%
±2%
±2%
APP
✘
✔
✔
✘
✘
Storage data
✘
✔
✔
✔
✘
Usage
Measure SpO2/PI/Pulse rate
Measure SpO2/PI/Pulse rate
Measure SpO2/PI/Pulse rate
Measure blood pressure
Measure SpO2/PI/Pulse rate
Package Dimensions : 3.43 x 2.76 x 1.65 inches; 2.39 ounces
Item model number : JKS50BL
Batteries : 2 AAA batteries required.
Date First Available : August 22, 2023
Manufacturer : HOLFENRY
ASIN : B0C4TPBTWH
Best Sellers Rank: #41,001 in Health & Household (See Top 100 in Health & Household) #25 in Athletic & Aviation Pulse Oximeters
Customer Reviews: 4.4 4.4 out of 5 stars (666) 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); } }); });
Multi-function Oximeter-oximeter can measure multiple parameters such as SPo2/perfusion index (PI)/heart rate at the same time, and has a alert function that can remind you to pay attention to your body at any time. In addition, the pulse oximeter uses a high-definition OLED screen, which allows you to visually see the real-time heart rate dynamic graph. This is a monitoring device suitable for family/office/school.
Accurate and Fast: The fingertip pulse oximeter can quickly monitor your body within 8 seconds, helping you quickly understand your physical condition.The accuracy of the oximeter is ±2%. Because pulse oximeter fingertip measures in real time, the data changes dynamically with the measurements. You can trust it.
Easy-to-use: Click the button to power on the pulse oximeter. The real-time measurement results displays within a few seconds after gripping finger. Whether you are an outdoor sports enthusiast/senior, the oxygen saturation monitor will be a good tool for you.
Low Energy Design: HOLFENRY pulse oximeter only needs 2 AAA batteries to start monitoring. It will automatically shut down after 8 seconds of non-use. *Note: there are 2 batteries included in the pulse oximeter.
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 HOLFENRY Pulse Oximeter Fingertip – HOLFENRY Oxygen Monitor Fingertip Mini SpO2 Pulse Oximeter Oxygen Saturation Monitor for SpO2/Heart Rate/PI Pulse Ox
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