In the current market, the 4g cell phone signal jammer becomes more and more popular and more and more customer would like to choose the 4g cell signal jammer as their tools to block the cell phone signal, including the 4g cell phone signal. There is a good table 4g phone signal jammer inn the current market of the cell phone signal jammer market which can block the 2g cell phone signal, 3g cell phone signal and two kinds of 4g cell phone signals.

This special 4g phone signal jammer is equipped with the power adjustment switch. The customer can adjust the power of the 4g cell phone signal jammer by rotating the power adjustment switch on the host of the cell phone signal jammer. If the customer thinks the power of the cell phone signal jammer is too large, he can decrease the power little by little through adjusting the power adjustment switch on the main machine of the jammer.

If the customer needs a larger power and jamming range of the cell phone jammer, he can increase the power little by little by the power adjustment switch. The customer can get the most suitable power and jamming range for the cell phone jammer according to where they will use the jammer and how large the power and shielding range are needed in the place. This can ensure the cell phone jammer can cover the whole area but will not influence others.

The 4g phone signal jammer can be commissioned well as per where the jammer will be used, which means the phone signal jammer will be tested and adjusted according to the specific country to ensure the customer can use the cell phone jammers very effectively in the corresponding country. The relevant power supply and other parts are also need to be equipped for the 4g cell phone signal jammer.

If you want to buy 4g cell phone signal jammer, go to the wholesale cell phone jammer fun shop: http://www.cellphonejammersales.com/