This product CAN be used as a traditional "wired" headset.
Simply plug one end of the USB-C cable we provided into the headset's Type C port, and the other end into the device you'd like to listen from.
Please note that in wired mode, only the mute switch and mic light will work. Vol+ , Vol - , Call button, and busy light will NOT work in this mode.
If you'd like to adjust volume/track, please do so directly via the device that you're listening from.