Sony WH-CH700N Help Manual page 40

Select [Change PC settings] of the [Settings] charm.
2.
3. Select [Devices] of [PC settings].
Select [Add a device].
4.
5. Select [WH-CH700N].
If passkey (*) input is required on the display of the computer, input "0000."
The headset and computer are paired with each other and connected. You will hear a voice guidance
"BLUETOOTH connected".
If they are not connected, see
If [WH-CH700N] does not appear on the display, try again from step 3.
* A Passkey may be called "Passcode," "PIN code," or "Password."
"Connecting to a paired computer (Windows 8/Windows
40
8.1)."