Sony releases official wireless PS3 headset | TechRadar
CeX (UK): - Buy, Sell, Donate
Genuine Sony Wireless Stereo Gaming Headset 2.0 PlayStation 4 PS4 PS3 PS Vita | eBay
Can you use a PS4 headset on the PS3? - Quora
Sony PlayStation Wireless Stereo Headset 2.0, PS3/PS4
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. :
Geekria Earpad + Headband Compatible with Sony PlayStation Gold Wireless / PS4 / PS3 / PSV Gold Wireless Headphone Ear Pad and Headband Pad/Ear Cushion + Headband Cushion/Repair Parts Suit (Blue): Amazon.co.uk: