This app sets the Noise Cancelling level and equalizer settings quickly of your Bose Quietcomfort (35/ 45/ Earbuds) and NC 700 headphones.
- No registration needed.
- No location or other unnecessary permissions needed.
Just a small and fast app that connects to your headphones via Bluetooth.

Additional functionality:
-equalizer functionality (bass, mid, treble) for some types. (not for QC35)
-display the battery level of your headphones.
-display the firmware of your headphones.
-send audio commands like: play, pause, next and previous.
-display current song playing.
-changing volume.
-in settings: possibility to automatically set ANC level and automatically send a play command.

Please check if your headset is supported by this app, before installing this app!

Supported:
-Bose Quietcomfort 35 (QC35) / Bose Quietcomfort 35 II (QC35 II)
(95% is supported, depending on hardware version)
-Noise Canceling Headphones 700
-Bose QuietComfort Earbuds
-Bose QuietComfort 45 ( limited benefits )

Note1: I made this application in my own free time. Don't provide a negative review if your headset is not supported yet but check for future updates of this app.
Note2: The advertisements within this app are not in the way of normal use and you will never have to wait for them to set the noise canceling level.
Note3: This app sets the noise cancelling level temporary on QC. Noise canceling will be enabled next time when turn on your headphone or when you press action / noise control button on your headphones. You can set the Action button to the Google Assistant, and use this app to switch the Noise Canceling level.

Not supported yet (I cannot test):
-Bose QuietControl 30

These devices don't support ANC (impossible to support). Some types do support audio commands.
-Bose AE2 / revolve / color Soundlink
-Bose Sport Earbuds
-Bose Soundsport
-Bose QuietComfort 25 (QC25)
-A20 Aviation Headset
-Aviation Headset X (A10)