3G Cell Phone Blocker GSM Mobile Ph

by Sophia Chen cell phone jammer

Mobile phone signal jammer with complete spectrum interference and long jamming range of up to 8 meters. it will immediately start blocking CDMA, GSM, DCS and 3G to keep your immediate surrounds.

Recommended Features

Main function: Shielding cell phone signal within security radius
Isolating Signal Bandwidth CDMA:850-894 MHz GSM: 925-960 MHz DCS:1805-1880 MHz PHS/CDMA1900: 1900-1980 MHz 3G: 2110-2170 MHz
Coverage Area: 2-8m (Depending on the strength signal in given area)
Total output power:0.5W Average Output Power: 10 dBm
Typical Battery Life: 120 minutes Dimensions: (L*W*H)95*45*18MM Antennas off

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Review on 3G Cell Phone Blocker GSM Mobile Ph

If you are sick of all those phones going off, then this is the anti-spy gadget you have been looking for. This cell phone signal jammer system comes with a built in rechargeable Li-ion battery for hours of signal jamming, and with the included car power adapter, recharge and use this in your car as well as the office.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

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