Description
HOLFENRY Pulse oximeter
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- pulse oximeter
- Accurate and Fast: The fingertip pulse oximeter will give a reading within 8 seconds.The accuracy of the mini oximeter is ±2%. Because oximeter finger with pulse 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 spo2 pulse oximeter. The real-time measurement results displays within a few seconds after gripping finger. Whether you are an outdoor sports enthusiast/senior, the pulse oximeter will be a good tool for you.
- Low Energy Design: 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 finger 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
