• $305

desktop cell phone jammer

The desktop jammer with 5 antennas can jam up to 5 different frequencies at the same time.If you want,it can block cell phone signals icluding GSM850,DCS1800,4G LTE and other frequencies like GPS  WiFi to stop the mobile phone usage in the court to keep solemn or avoid A-GPS tracking,eavesdropping,etc to protect your privacy.

Freatures:

Radius up to 30 meters (depending on the signal strength in the given area)

Can work for a long time continuously

White aluminum shell against overheating

Specifications:

Frequencies Supported: – CDMA & GSM: 870-960MHz

– DCS & PHS: 1805-1990MHz

– 3G : 2110-2155MHz

– WiFi: 2400-2500MHz

– GPS: 1570-1580MHz

 1.800 to 1.990 GHz

4G LTE:725-770 MHz.

 

http://www.jammer-buy.com/blog/n-58.html

 

The development of science and technology led to the development of intelligent devices, especially on smart phones, smart phones versatility brings us many benefits, people use mobile phones can realize game entertainment, GPS navigation and other functions. But it also brings us some small problems, such as cell phone data security, noise nuisance and so on. To solve these small problems, you need to use a cell phone jammer.