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Power Adjustable 8 Band What Stops Wifi Signal Blocker Picture

This product is suitable for classroom, meeting room, library, movie theater and so on. Some education institutions also purchase the product. It is one of the most popular desktop jamming devices at present. This device is your best choice if you have higher requirements for interference performance Product Features: 1.Can jammer GSM/CDMA/DCS/PHS/WCDMA/TD-SCDMA/CDMA2000/Wifi/GPS/4G signal. 2.Can work continuous 24 hours. 3.Large range of 40 meters jamming Now buy this product can also use the coupons code: HH20, You can save 10% and save up to $62.

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