Sennheiser HD 450BT Noise-Canceling Wireless Over-Ear Headphones (White) - Manual (Page 14)

Using the headphones
14 | HD 450BT
Pairing the headphones with a Bluetooth
device
1. Switch the headphones off and place them close to the Bluetooth
device (max. 20 cm).
2. Press and hold the on/off button for 4 seconds.
The LED flashes red and blue. The headphones are in pairing
mode.
3. Activate Bluetooth on your Bluetooth device.
4. Via the menu of your Bluetooth device, start the search for new
Bluetooth devices.
All active Bluetooth devices in the proximity of your Bluetooth
device are displayed.
5. From the list of found Bluetooth devices, select “HD 450BT”. If
necessary, enter the default pin code “0000”.
6. If pairing was successful, you hear the voice prompt “Device (1)
connected”. The LED flashes blue 3x.
If no connection is established within 5 minutes, pairing mode
is terminated and the headphones switch to standby mode. If
necessary, repeat the steps described above.
If you switch on the headphones for the first time (the pairing
list is empty), they automatically switch to pairing mode.
1
3
5
4
2
4s
Hold
HD 450BT
Keyword: 0000
“Device (1)
connected“
Menu
Add Device
20 cm
Right R
Menu
Bluetooth on
Bluetooth off
ON
OFF OFF
“Pairing“