Spy Wall Listening Devices

Listing ID #1084186

We are offering spy wall listening devices. This device offers latest technology as it is built using high quality materials. This device can be used as a wall contact microphone in order to listen through a thin wall by just pressing the device against the wall or you can use the 5 inch probe and insert it into any drilled hole in the wall. This device is a highly sensitive device. It is facilitated with two main control switches a volume dial and a gear wheel with a 4 stage power increment.
• battery: 3.7v lithium battery • battery life: 80hrs approx
• 4 power stages: a(200mhz) b(800mhz) c(1200mhz) d partition monitoring • audio amplification: 2400x
• current consumption: 10ma • frequency range: adjustable