Acousting Noise Generator "Audio Blocker"

Keep your confidential conversations secure with this device. The AJ-34 Audio Blocker is a white noise generator designed to keep your conversations private even when someone is trying to listen in with bugging devices. This device protects your confidential conversations by creating random sound waves that desensitize nearby surveillance microphone or devices. This unit is works on any microphone based eavesdropping or listening device; this includes hard wired mics, tape recorders, shotgun microphones, and tape recorders. It even protects your private conversations against laser reflection or microwave detection. The frequency is random, therefore it is not easy to filter out, the only sound that the spy hears is the hissing noise. Check out the NEWRechargeable White Noise Generator Features: Protects up to 150 sq. ft. (larger rooms require more than one unit) Illustrated Manual for Effective Room Placement 9v Battery Included Weight: 7 ounces Measurements: 4’’ by 2.5’’ by 1.5’’ Ca