Review on DEWIN USB Bluetooth Dongle Adapter 4.0 - Mini Dongle Receiver and Transmitters 🔌 for PS4 PlayStation 4 Wireless Adapter Kit, Compatible with A2DP HFP HSP, USB Bluetooth Adapter by Josh Endricko

When this thing works, it works great: in terms of detecting the PS4, quickly pairing with my headset, quickly reconnecting to the headset, and maintaining a strong connection when I'm about 10 feet away. But I've never seen the electronics behave as inconsistently as they do on this unit. Sometimes the PS4 doesn't recognize it and I have to change the USB port. Sometimes it will immediately pair and reconnect to the headset, and other times it won't connect at all. Sometimes he has an uninterrupted audio connection for hours, sometimes it lasts barely a few minutes. I think you get what you pay for. When it works everything is smooth, when it doesn't work it's a big waste of time. I doubt it's even a real company, just a giant shit renamed Revain by dozens of listers. Your mileage may vary. Also, I don't use a microphone button, so I can't comment on that.