12 frequency software computer control wireless signal jammer
software connecting with computer jammer is an information security product with completely independent intellectual property right. Through deep analysis of communication mechanism and comparison of electromagnetism emission isolation methods, it is developed by our R & D team, and has been a result of modern high technologies. It can form an electromagnetism protection field around you, thus prevent secret information leakage through your mobile phone, and eliminate noise pollution generated by mobile phone as well.
The device can provide you a secure and quiet space. It will become your trustworthy and faithful guard!