Do you still think that owning a cell phone jammer that can both block 4G LTE and 4G Wimax signal is a dream? Then with the 3G/4G All Frequency Portable Cell Phone Jammer with 5 Powerful Antenna (4G LTE + 4G Wimax) being invented, this goal can be achieved. Besides jamming the 4G LTE and 4G Wimax signals at the same time, it also owns the ability to block CDMA, GSM, DCS, 3G signals as well. This is really the most perfect and powerful jamming device by now.

Besides which frequency band you want to choose is depend on yourself, if you do not want to block one or two frequency bands you can just close them, keep others open. And at the same time the cell phone jammer can still work as well to jamming other frequency bands signals. And depending on the cell phone signal length, the jamming range can reach 15 meters Max. What wonderful functions it owns!

Another big merit of this portable cell phone jammer you should pay attention is that with a car charger it can be used in the car which give you more convenience. Besides it owns cooling fan, so the working temperature of it won’t be high. If so no matter in hot summer and cold winter it can works as well.

In a word, this is really a perfect cell phone jammer no matter seen from the function, the price and the quality. Are you attracted? If you are looking for a jamming device like this, do not hesitate, just take action and add this perfect portable cell phone jammer to your cart.

Specifications

• Isolating Signal Bandwidth:

-CDMA (851MHz-894MHz)
-GSM (925MHz-960MHz)
-DCS (1805MHZ-1880MHz)
-PCS (1930MHZ-1990MHz)
-3G (2110MHZ-2185MHz)
-4G LTE (USA:725-770MHz) or (Europe:790-826MHz) 
-4G Wimax (USA:2345-2400MHz) or (Europe:2620-2690MHz)

• Power Supply: 50 / 60 Hz / AC 100 ~ 240V /DC12V,3A
• Battery: Li- ion battery DC7.4V/2600mA/h
• Continue using time: Around 60 minutes
• Total output power: 1.5W
• Jamming Range: Up to 15M (depend on cell phone signal Length)
• Size: L126 x W76 x H35 mm (Not included Antenna)
• Weight: 352g
• Color: Black