In real life, the police use walkie-talkies and other radio devices to coordinate movements and communicate from point to point instantaneously. These prop walkie-talkies look just like the real thing, though they aren’t quite as functional.
Ask any passionate cosplayer and they will tell you that the right prop accessories are what you need to take your costume to the next level. This is exactly what you get with the fake police walkie-talkies. They look just like the real thing, which makes them the perfect accessory to complete a Cop, SWAT or other law enforcement costume.