Handheld mobile phone signal Blocker - mobile phone signal Jammer wholesale

Handheld mobile phone signal Blocker,mobile phone signal Jammer wholesale,Product Details Product Description Affected Frequency Ranges: -GSM 851-960MHz 35dBm 6dBm/30KHz (min) -DCS 1805-1880MHz 33dBm 3dBm/30KHz (min)...

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  • Handheld mobile phone signal Blocker