A loss prevention officer at a Walmart Supercenter on South U.S. 1 in Port St. Lucie told Port St. Lucie police July 7 he saw Caldwell in the bike department.
Caldwell, of West Palm Beach, is accused of sticking the PlayStation 4 in his pants.
"Christopher then began concealing the accessories into his pants as well," the affidavit states.
He left without paying and was stopped.