Yes, they do. But can be connected to a mobile, PC or MAC via Bluetooth. With the PS5 only via dongle or jack plug.

Laut Sony Playstation kannst du pro PS Link USB Adapter ein Pulse Headset verbinden. Möchtest du zwei Headsets verbinden, benötigst du zwei Adapter. Hier hätte Digitec die Adapter: Sony PlayStation Link-USB-Adapter (PS5, PC, Mac) Zitat: Your headset can pair with up to eight PS Link USB adapters, but can be connected to and play audio from only one adapter at a time. One USB adapter can pair with up to eight PS Link devices. https://www.playstation.com/en-us/support/hardware/connect-pulse-elite-other

With other products there are two prices because one is the CH version and one is the EU version. But I don't know if this is also the case here. However, there are no 2 versions. There is only 1 Pulse Elite.

I can hear my baby monitor through the headphones. The headphones do not have active noise cancellation.

It comes with a USB stick, simply plug it into the ps4.

It is the same for me via PS Link think there is still a fix coming

Various reviews of this article can be found here on YouTube: https://www.youtube.com/results?search_query=Sony+Pulse+Elite+review

This is correct. :)

Yes, the Pulse Elite can be connected to the portal via Playstation Link. Unfortunately, the headset does not have a jack plug, but a USB receiver for other devices.

Hello, the link adapter is included in the scope of delivery.