The Wireless Ear Spy is a wireless earphone built into a discreet surveillance earpiece that fits comfortably in the ear canal. Inside this surveillance earphone is a receiver that converts radio communications signals into crystal clear sound that cannot be overheard by others.
This listening device receives these radio signals from a wireless induction coil, usually placed 5 - 12 inches away, and connects to your portable radio walkie talkie. The induction coil can be easily hidden beneath your clothing and is matched to your radio communications system. When your portable radio receives an incoming transmission, the wireless induction coil then re-broadcasts that transmission to the wireless earphone in your ear.
A supplied condenser microphone with a PTT switch (push to talk) is included so you may communicate covertly. This surveillance microphone interfaces with the induction coil and portable radio, enabling quick response when you speak, and when you release to listen to radio communications. This microphone and activator PTT button can be wired on your person, placed by your wrist by laying the wiring through your shirt and up your sleeve, enabling discreet speech over the air.