> It also screams loudly and for long times whenever I power it on and when I want to switch the ambient noise mode. You can disable that through the Android a

> It also screams loudly and for long times whenever I power it on and when I want to switch the ambient noise mode. You can disable that through the Android app. > default is active noise cancelling, and it's broken most of the time That's not my experience. Wonder if that was since the start as for me the noise cancelling is the sole reason I have it. If you want great sound quality it's often advised to buy something that's solely made for sound. > The latter can be somewhat fixed with some good electrical tape I've used "write everywhere pens" on annoying LEDs. Though up to now only on low-value devices (smoke alarms). This as I am terrible at only covering the LED, I often by accident write the area around it as well. You could cover everything except for the LED with some tape to prevent this though.