I've bought two of these. Both worked great. Allowed us to have PC, PS4, and Xbox players all use Discord while playing Call Of Duty. Simply Bluetooth connect a phone using Discord while it's plugged into a controller. You have game audio volume on one side of the mixer with Bluetooth (Discord) on the other. Took a little fiddling with Discord audio settings and in game audio settings but afterwards it worked flawlessly. For $30 it was a perfect solution. I'm not going to say the audio quality was absolutely amazing, but the pro's definitely outweighed the cons. I highly recommend until Xbox and PS4 integrate Discord.