User's Manual

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semi-wearable device can be turned on after
approximately 2~4 hours of charging it.
4.3.3 Charging indicator: Red light flashing.
4.4 Functions of C semi-wearable device’s button:
4.4.1 Turn on: Press and hold for 2 seconds until green LED
indicator is on, and then blue LED indicator will pulsate
slowly.
4.4.2 Turn off: Press and hold for 2 seconds until green LED
indicator is on, and release the button.
4.4.3 Horizontal Calibration: Refer to 3.3.