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Full-band Mobile Phone Signal Jammer for 4G / 3G / 2G / Wi-Fi 2.4G / 5GHz / GPSL1L2L5 1.CDMA850MHz: 850-894MHz; 35dbm/3W 2.GSM900MHz:925-960MHz; 35dbm/3W 3.DCS1800MHz:1805-1880MHz; 33dbm/3W 4...