LS15X Setup for Xbox

Step 1:  Connect the dongle to a USB port on the Xbox One.

Step 2:  Turn on the headset.

Step 3:  You're ready to use the headset!

To enable Windows Sonic or Dolby Atmos for Headphones:

Step 1:  Go to Settings > Volume & audio output

Step 2:  From the Headset audio menu select Headset format:

Step 3:  Now select the Stereo or Surround sound format you want to use: