In today's society, miniaturization seems to be the main trend. Along with the rapid development of technology, more devices are disigned in smaller size. The pace of life is increasing with technological advancements, portability would be the first factor people take into accnount, such as tablet PC and cell phone. Mobile phone jammer also is no expection.

According to a survey online, 60% of the signal jammer users prefer to purchase protable mobile phone jammer for its higher portablility. People can use portable jammer to keep secret when making a private phone call. Also many enterprise users apply this without being aware of by others when holding a company meeting discussing confidential projects. In addition, famous person like a pop star who doesn't want to be sneakily followed and recorded, a portable cell phone jammer would surely be of great help.
Portable Handheld Mobile Phone Signal Jammer(CDMA GSM DCS PCS 3G) - 3G Jammer Portable
Although the portable mobile phone jammer is disigned in compact size, it is powerful. Generally speaking, the blocking radius of a portable mobile phone jammer is no narrower than bigger jammer. Its working range can cover from 10 meters to about 100 meters.