HOLFENRY Pulse Oximeter Fingertip – HOLFENRY Oxygen Monitor Fingertip Mini SpO2 Pulse Oximeter Oxygen Saturation Monitor for SpO2/Heart Rate/PI Pulse Ox

Price: $13.99 - $9.99
(as of Jul 17, 2026 01:52:16 UTC – Details)

From the brand

HOLFENRY is committed to provid people with more convenient home health monitoring tools. We hope to help people pay more attention to the health of themselves and those around them, and improve the life experience of vulnerable groups.

Our company’s products include: pulse oximeter, thermometer, blood pressure monitor, hearing aids and so on. In the future, we will continue to launch more high-quality products in the field of family health care.

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What should I do if there is a problem with the product?

If you want to know more about products, our professional service team will serve you.

Who is the pulse oximeter suitable for?

The pulse oximeter fingertip is suitable for adults, and the elderly who are 12 years old and above.

Why does the reading always change?

The pulse oximeter measures data in real time. Since the body changes dynamically, the results also change over time. Please use it with confidence.

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Spo2 Pulse Oximeter

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 .

Product summary

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