Magic Ear Listening Device
Max wears the Magic Ear while 99 operates the controller
Seen in Episode #7: "KAOS in CONTROL"
Kind of device Surveillance
Organization CONTROL
Used by Maxwell Smart

Listening device in the form of a large ear which fits over the user's own ear.

Sensitivity is controlled with a wired switching panel which can also determine whether the source of the noise is mechanical or electrical.

Supplied by Professor Windish [Episode #7: "KAOS in CONTROL"].