VOX Voice Activated Bug Spy Microphone 3 or 9V
High power miniature VOX - Voice activated bug spy UHF room transmitter, powered by 3V or 9V, will transmit the conversation in a room with crystal sound quality and you'll be able to listen from distance, using our matching receiver or an UHF scanner. Saves you a lot of money!!! Activated only during normal speech, on standby turns off.
Very sensitive audio microphone.
