Bose QuietControl 30
ANC, 10 h, Wireless
Question about Bose QuietControl 30
Can you activate the microphone on the headphones without Bluetooth and suppress or amplify the external noise?
Yes, that is possible. On the right headphone cable are the controls for volume and sound attenuation.
However, after switching on, the headphones search for the last connected Bluetooth devices for a while and report the failure by voice. After about three attempts, however, it is quiet.
