Sennheiser MOMENTUM True Wireless 3 Noise-Canceling In-Ear Headphones (Graphite) - Manual (Page 27)

Using the earbuds
MOMENTUM True Wireless 3 | 27
Adjusting the volume
To increase the volume:
▷
Touch and hold the touch control panel of the right earbud until
the volume is increased.
To reduce the volume:
▷
Touch and hold the touch control panel of the left earbud until the
volume is reduced.
When the maximum or minimum volume is reached, you hear the
voice prompt “Volume max” or “Volume min”.
If you do not close the lid of the charging case, the Bluetooth
connection is briefly interrupted but immediately restored and
the earbuds are being charged.
The earbuds automatically switch to idle mode if no paired
Bluetooth device can be found within 15 minutes. You can wake
up the earbuds from idle mode by touching their touch control
panels 1x or by briefly inserting them into the charging case.
You can also switch off the earbuds via the Smart Control app.
WARNING
Danger of hearing damage due to high volume levels!
Listening at high volume levels can lead to permanent
hearing defects.
▷
Before putting the headphones on and before toggling
between audio sources, adjust the volume to a low
level.
▷
Do not continuously expose yourself to high volume
levels.
You can also adjust the volume using the connected Bluetooth
device.
If you have activated the voice assistant (> 30) and then change
the volume of the earbuds, the volume of the voice assistant is
adjusted accordingly and saved permanently.
R L Hold Hold