High Power Portable Signal Jammer for Cell Phone (CDMA GSM DCS PCS 3G)

High Power Portable Signal Jammer - a powerful and portable solution for completely blocking nearby cell phones. With this HIGH POWER Portable Signal Jammer, you get a TRUE working radius of up to 20 meters. So how does it work? Just turn it on when conducting your company presentation, meeting, worship service, legal proceedings, or other important activities, and you will instantly have complete security and a disturbance-free environment. At a Glance... High powered portable signal jammer Palm Sized Highly portable design, easy to carry 20 meter jamming radius Highly efficient jamming effect by the high power of 3Watt design Car adaptor available Optional cover to make the jammer more convenient to carry No setup necessary; turn it on for immediate jamming Internal cooling allows for extended use.