The Windows system divides connected headphones with built-in microphone into two separate devices {modes}: Hands-free (for calls) and Stereo (for music). The 22 headphones are designed in such a way that if there is no sound coming through the Stereo mode (as these headphones are made mainly for music listening) they will turn off automatically in 10 minutes for the battery saving purpose.
2} In the opened window, right click on the TREBLE Z2 Hands-Free and select Disable, leaving TREBLE Z2 Stereo as the default device:
3) When using Zoom or another application, please make sure to select the correct Input/Output devices: Py
For Windows 10 1} Having successfully paled the TREBLE Z2 headphones to your PG, go to Start => Settings => System => Sound:
3) In the opened window, right click on the TREBLE Z2 Hands-Free and select Disable, leaving TREBLE Z2 Stereo as the default device:
4) When using Zoom or another application, please make sure to select the correct Input/Output devices: Py
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