The Bio-Cans are a violent high- energy display creating a loud startling multi distraction effect. Each can rocks back and forth as the lid violently slams open and close revealing the head of a mutant creature. The set of three can be placed together or placed in different parts of the room. The central program allows for up to six cans to operate together. The central program comes with 8 - 12 volt terminals and 8 - 110 volt plugs for lighting. Program lengths can be customized to fit your needs.