Using the headphones
18 | ACCENTUM PLUS
Installing the Smart Control app
To make full use of all the settings and functions of the headphones,
you need to have the free Sennheiser Smart Control app installed on
your smartphone.
Download the app from the Apple App Store or Google Play and
install it on your smartphone. Alternatively, you can use your smart-
phone to scan the following QR code or to call up the following Inter-
net site:
www.sennheiser-hearing.com/smartcontrol
▷ Connect your smartphone to the headphones via Bluetooth (> 14).
▷ Start the Smart Control app.
▷ Follow the instructions in the app.
The Smart Control app recognizes the headphones and activates
all available settings and functions.
Switching the headphones on
▷ Press the multi-function button for 3 seconds.
The LED lights up white for 5 seconds. You hear a sound signal. If
Bluetooth is activated on the headphones and a paired device is
available, the LED flashes white 3x and you hear the voice prompt
“Connected”.
If Bluetooth is deactivated on the headphones (> 32), you only
year a sound signal.The active noise cancellation may be acti-
vated (> 25).
WARNING
Danger due to high volume levels!
Listening at high volume levels can lead to permanent
hearing defects.
▷ Before putting the headphones on, adjust the volume
to a low level (> 21).
▷ Do not continuously expose yourself to high volume
levels.