When u first connect them it will state “power on, connected” quite loudly and there is a loud beep if you turn the volume up all the way in error

There is a very annoying beep if you reach full volume, which sucks

ok although when you increased either on the mobile or headband it does a loud beep

No annoying beeping at 2am due to low battery!!

The beep is much louder than the sound will even go up to on the device which makes no sense

Also, when I try to make the volume go louder, it will do a VERY loud beep to tell me it can't go any higher.

As others have noted, the SUPER loud beep when you reach full volume is terrible

When you get to the highest volume, it makes a very loud beeping sound, which was entirely jarring while falling asleep

My only complaint is that as I use these for sleep, they give you an alarmingly loud beeping sound when you turn up the volume on your device

—Indicators—- Very loud beep when you reach max

Even if you watch on screen on your device to visualize max volume, there are loud beeps once max volume is reached.

With ambient music and these lower-power headphones, “full volume” isn’t loud but that horrible beep sure is.

Everything about these headphones are fine, except for this terrible beeping noise that is emitted every time you turn up the volume to maximum, which is necessary if you want to cancel out any noise