PS4 software update adds support for Sony's wireless 7.1 virtual surround headsets - CNET
The PlayStation Gold headset is probably the only wireless headset which is directly compatible with PS3, PS4, PS5, Android, PC, Switch (Personally tested) Get hold of them before they are super rare. :
Sony's PS4 Headphone Surround Sound Tax | by Alex Rowe | Medium
Sony insists that its new Gold Wireless Headset is indeed a new product - The Verge
Amazon.com: PlayStation 4 Gold Wireless Headset [Black] : Video Games
Sony Gold Video Game Headsets for sale | eBay
New Gold Wireless Headset - Launch Video | PS4, PS VR - YouTube
PlayStation 4 Fortnite Neo Versa Bundle Gold Wireless Gaming Headset Jet Black | GameStop
PlayStation 4 PlayStation Gold Wireless Headset | Best Price In Sri Lanka | TecRoot