T9 Smart Watch User Manual
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To have a comprehensive understanding and using this device, to know all the features and
simpleoperation method, please read this manual first.
During blood pressure/ ECG
measurement, use your
finger to hold both sides of
the finger electrodes to start
the measurement.
1. Functional Buttons
←←
2. Install the SIM card(support only the Nano SIM card)
1. Use the screw driver to unscrew the screw and remove the SIM card cover
2. place the card into the slot according to the SIM card vacancy Angle
3. Cover the top of the card slot and tighten the screws.
(As shown below: )