Which of the following is NOT a type of electronic control device?

The correct choice is the wireless body camera because it is a recording device used to capture video and audio footage, primarily for documentation and accountability in law enforcement. Unlike the other options listed, it does not have a function related to the use of electric control or incapacitating a subject.

In contrast, a Conducted Electrical Weapon (CEW) and a handheld stun gun are specifically designed to deliver an electrical charge to temporarily incapacitate a person. These devices are categorized as electronic control devices due to their primary purpose of subduing individuals through the application of electric current. The term “electronic sleeve” isn't widely recognized but is typically associated with devices that also serve a similar purpose in incapacitating threats.

Therefore, the wireless body camera stands out as it serves a different role entirely, focusing on documentation rather than incapacitation.