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3. Click on the name of your device in the device list. APP will pair
with device.
4. When successful, device name will appear on top of APP
screen.
Bluetooth connection between phone and device may
disconnect in some circumstances. The most common of them
are: phone and device are too far from each other (more than 10
meters), there are some walls between them, there are some
magnetic or radio interference in environment, user close the
APP working in background, user click on the one-button
cleaning of the phone. When the device and APP are first time
connected and paired, the time and date will be synchronized
with the mobile phone.
Introduction
NOTE: During test of Heart rate, SPO2, tested person should
keep still. Any action during the test like eating, speaking, etc.
will affect the accuracy of the measurement. Factors affecting
the lowering of the accuracy of measurement include: tattoos,
scars, moisture, thickness, strong pigment and hair of the skin in
the place of measurement. Keep the heart rate sensor clean and
close to the skin. If you wear it too loosely, the sensor's light will
be exposed, resulting in inaccurate measurement values. Do not
look directly at the sensor green light. During test, please keep