Sennheiser CX Important Safety Instructions Manual page 18

Using the earbuds
18 | CX True Wireless
"CX True Wireless" from the list of paired devices in the Bluetooth
menu of your Bluetooth device.
2. Charge the right and the left earbud (> 14).
3. Take one earbud out of the charging case.
The LED of the earbud lights up red.
4. Press and hold the touch control panel for 10 seconds until you
hear the voice prompt "Pairing" and a beep sound.
The LED of the earbud flashes green and red. The earbud is in ear-
bud pairing mode.
5. Now take the second earbud out of the charging case and make
sure that the right and the left earbud are close together (max.
distance 50 cm).
6. Press and hold the touch control panel of the second earbud for
10 seconds until you hear the voice prompt "Pairing" and a beep
sound.
If pairing was successful, you hear the voice prompt "Pairing suc-
cessful" and the LEDs of the earbuds flash blue 3x. The earbuds
are paired with each other and the factory default settings are
restored.
▷
Now pair the earbuds with your Bluetooth device (> 16).
1
Bluetooth off
3
5
max. 50 cm
L
L
R
2
4 Hold 10s
"Pairing"
6
Hold 10s
"Pairing"
R
USB-C
USB-A
3x
L R
"Pairing successful"