4 Antennas Signal Block - 6 Antennas 4G LTE Jamming

4 Antennas Signal Block,6 Antennas 4G LTE Jamming,Product Details Portable Mobile Phone Signal and GPS Signal Jammer-CDMA/GSM/DCS/PHS/GPS Blocker, Shielding Range 1 Meters to 10 Meters This product is easy to carry, built-in lithium battery, fully...