If you want to buy one, just come to jammerfun , many kinds of High Power 4G Signal Jammers are provided there for you. There must be one that can meet your requirements. Come and size the chance then you will get high quality product at the best price.

Where can you buy the cheap best 4G Cell Phone Jammers? Go to jammerfun online shop.

The 4G cell phone jammer with 6 powerful antenna (4G LTE + 4G Wimax),you must be attracted by the title. YES! It is 3G/4G high power cell phone jammer. It’s not only block the CDMA, GSM, DCS / PCS, 3G signals, but also jam the newest 4G LTE and 4G Wimax signal. Before you may use 4G cell phone jammer just to the block one of the 4G signal, but now you can block the two. It is really an optimal choice for you.

With 6 powerful antennas, the shielding radius is 2 to 50 meters; the stronger high power jammer can block all signals in this range.
Don't worry about the uplink. The jammer could not interfere the uplink station signal. Just jam the signals of the cell phone.

If you are looking for a powerful 4G cell phone jammer to jamming the cell phone signals in the place like the exam rooms, churches, temples, gas stations or any place you need to be quiet. Just go ahead, you will love the 4G cell phone jammer!