An efficient omnidirectional speech protector that protects you from all types of recording and eavesdropping devices. You can easily place the jammer where needed and then turn...

EO-2 PRO Audio Acoustic and Ultrasonic Portable Speech Protector perfectly protects you from all types of eavesdropping and recording devices. Its great advantage is the...

EO-10 Portable Signal Jammer effectively protects against eavesdropping, actively blocks tracking your location with a GPS locator and prevents making phone calls. Its large...