https://www.gamespot.com/articles/get-your-free-call-of-duty-black-ops-4-items-for-p/1100-6462354/

Call of Duty: Black Ops 4 is set to launch Friday, October 12 for PS4, Xbox One, and PC. If you're a fan of the series, you probably already knew that, but what you might not know is that PS4 owners can pick up some nice Black Ops 4-themed freebies. In fact, you don't even need a PS4 to take advantage of some of them.

All of the free items can be collected from PlayStation's Call of Duty: Black Ops 4 Countdown to Launch page. You can scroll down to claim codes for Black Ops 4 PS4 avatars, as well as a dynamic Black Ops 4 PS4 theme. You can redeem these codes on the PlayStation Store, either in a browser or on your PlayStation 4 console itself.