100-500m Cell Signal Blocker Portable Wifi Bluetooth 3g 4g Mobile Phone Blocker

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ChingKong Technology Co.Ltd

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100-500m Cell Signal Blocker Portable Wifi Bluetooth 3g 4g Mobile Phone Blocker

Contact Now

100-500m Cell Signal Blocker Portable Wifi Bluetooth 3g 4g Mobile Phone Blocker

Product Information Name: Waterproof High Power Wireless Signal Jammers for Prison Project, output power 800W Jamming up 500m Model: CKJ-1507I8 Color: Grey Basic Specifications Jam Signal Type:1: CKJ...

Product Tags:

cell phone service blocker

device to block mobile phone signal

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