Wellue CHECKME O2 MAX Wrist Wearable Sleep Monitor - Bluetooth Pulse Meter Health Tracker | Overnight O2 Saturation Level and Heart Rate, Smart Vibration & Audio Alert, Finger Ring with Free APP & PC Report

User Manual - Page 13

For CHECKME O2 MAX.

PDF File Manual, 15 pages, Read Online | Download pdf file

CHECKME O2 MAX photo
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11
SpO2 range
70% to 100%
SpO2 Accuracy (Arms)
80-100%:±2%, 70-79%:±3%
PR range
30 to 250 bpm
PR accuracy
±2 bpm or ±2%whichever is
greater
Wave length
660-940nm
Output power
Red/Infrared: 3mW max. avg.
Storage
Capacity
4 records,10 hours for each
Mobile APP
iOS
iOS 9.0 or above, iPhone 4s/iPad
3 or above
Android
Android 5.0 or above, with
Bluetooth 4.0 BLE
7 Electromagnetic Compatibility
The device meets the requirements of EN 60601-1-2.
Warnings and Cautions
Using accessories other than those specified in this manual may
result in increased electromagnetic emission or decreased
electromagnetic immunity of the equipment.
The device or its components should not be used adjacent to or
stacked with other equipment.
The device needs special precautions regarding EMC and needs
to be installed and put into service according to the EMC
information provided below.
Other devices may interfere with this device even though they
meet the requirements of CISPR.
When the inputted signal is below the minimum amplitude
provided in technical specifications, erroneous measurements
could result.
Portable and mobile communication equipment may affect the
performance of this device.
Other devices that have RF transmitter or source may affect this
device (e.g. cell phones, PDAs, and PCs with wireless function).
EMC table information is listed on our website:
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