On a Windows computer Bluetooth settings menu, I can see the headphones are connected to "Input" or "Mouse, keyboard, & pen" as well as "Audio."

If you are using headphones that support the Head tracking feature, the headphones will be detected as a HID (Human Interface Device). Because of this, when the headphones are paired with the computer, you can see the headphones' model name on the Windows Bluetooth device list as Audio, Input (Windows 11), or Mouse, keyboard, & pen (Windows 10).

Note: You will need to select Audio when you connect or disconnect the Bluetooth connection between the headphones and the computer. If you delete the headphones pairing information on the computer, you can select either Audio or Input, Mouse, keyboard, & pen.