This is the 4 Band 2W Portable 4G LTE and 3G Mobile Phone Jammer that can jammer cell phone signals of CDMA, GSM, DCS, 3G and 4G LTE. And the effective jamming range of this one can reach 20m in radius. Such a good device can be used in any place that the cell phones are prohibited to be used. Besides by using the car charger and AC charger it can also be used in the car directly, which is really convenient.

If you want to buy such a cell phone jammer, come here and contact us. We will offer you the high quality products at the best price! go ahead and add one to your cart.

•Affected Frequency Ranges:
-CDMA/GSM(850MHz-960MHz)
-DCS/PCS(1805MHZ-1990MHZ
-3G(2110MHZ-2170MHZ)
-4G (LTE):725－770 MHZ

•Total output power: 2W
•Jamming range:Up to 20m, the jamming radius still depends on the strength signal in given area
•External Omni-directional antennas all the TX frequency covered down link only
•Power supply:50 to 60Hz, 100 to 240V AC
•With AC adapter (AC100-240V-DC12V),2000mA/H battery
•Dimension:104x53x33mm
•Weight:0.8kg

Note: The jamming distances we mentioned on website are for customer"s reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.