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Jammers for CDMA + GSM + 3G + GPS + 4G LTE + 4G WIMAX + 315 MHz + LOJACK

This type of cellphone jammer is a versatile jamming device, not only can blocker cell phone signal, but also can blocker RF signal and Lojack signal

This product mainly used for mobile phone signal jamming. Can be used in bars, cinemas, cafes, restaurants and other places
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