Portable Jammer

The handheld cell jammer CJ2000 is a palm-sized design and includes all kinds of mobile phone signals including the 3G which can be jammed effectively. It has an effective blocking range of up to 20...

Mobile jammer CJ3000 is a portable mobile phone jammer that can block any kinds of GSM, CDMA, 3G, DCS and PHS signals with a radius for up to 20 meters (The effective radius depends on the region's...

In a compact design, the handheld mobile phone jammer CJ1000 is capable of blocking effectively all mobile phone signals including the 3G signal. The jamming range is up to 10 meters in radius...

Portable phone blocker CJ4000 can disable any kinds of cell phone signals including the 3G band. It comes in aluminum casing and has a great output of power at 2.5 watts; with blocking radius range...

The top hidden mini cell phone jammer CJ900 is the world's smallest jammer. The size is only 63x45x20 mm, which is even smaller than a cell phone. It's very light and portable; you can hide it inside...

Portable phone jammer CJ800 is a great design with internal antennas and easy operation, which makes it more portable. Upon activation, the cell phone signals of any kind including the 3G band can be...