Product Description

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
Device end: long press the
side button for 3 seconds, the watch screen appears in emergency
ECG mode, click "Emergency ECG", click "Start", wear detection to
start measurement. Save the data to the APP.
.72 Respiratory training
Users can turn on the "breathing training" on the device end
(Figure 3-2-21).
 operation declaration

Click the side key, click again, click the side key and click
"breathing training" to select the training time and click "Start" (see
Figure 3-2-22).