Sennheiser 509267 Consumer Audio Momentum 4 Wireless Headphones Bluetooth Headset for Crystal-Clear Calls with Adaptive Noise Cancellation, 60h Battery Life, Customizable Sound

User Manual - Page 20

For 509267.

PDF File Manual, 44 pages, Download pdf file

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Using the headphones
20 | MOMENTUM 4
Manual switch-on
Press the multi-function button for 3 seconds.
One LED flashes white 3x. You hear a sound signal. If Bluetooth is
activated on the headphones and a paired device is available, the
LED lights up white and you hear the voice prompt “Connected”.
If Bluetooth is deactivated on the headphones (> 35), you only
year a sound signal. The active noise cancellation may be acti-
vated
(> 26).
Switching the headphones off
Automatic switch-off
After taking off the headphones, they automatically switch off after
15 minutes. You can adjust the time span using the Smart Control
app (> 19).
After being placed in the supplied carry case, the headphones imme-
diately switch off automatically.
Manual switch-off
Press the multi-function button for 3 seconds.
You hear a sound signal. One LED flashes red 3x. The headphones
switch off.
Make sure that Bluetooth is already activated on your Blue-
tooth device when switching on the headphones.
If Bluetooth is activated and the headphones cannot find a
paired Bluetooth device within a few minutes, you hear the
voice prompt “No connection”. The LED flashes red 3x. The
headphones switch to standby mode.
“Connected“
3s
Hold
1.
3s
Hold
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