The headset's power on and off
The headset's power is controlled by a separate power button, which is located on the right edge of the earcups, adjacent to the headset indicator.
When the headset is off, press and hold the power button for more than 4 seconds until the indicator light on the right earcup edge lights up white and then shifts to blue, indicating that the headset is powered on normally.
When the headset is not in use, it is best to actively turn the headset off by pressing and holding the power button for more than 4 seconds until the indicator light turns white and then fades to blue, indicating that the headset is turned off.
Note: The headset will also automatically turn off if it has not been connected to any device for a long time after being turned on or disconnected from a device to conserve power.
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