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10-channel mobile phone signal blocker that only shields on-site mobile phone reception

10-way signal jammer

This machine adopts 10 channels of output, which can shield various mobile phone signals within 1-4 meters of the mobile phone (depending on the signal strength of the base station); the connection is completely cut off. The 10-channel cell phone signal jammer is a green and environmentally friendly cell phone signal jammer. Only the reception of the on-site mobile phone is blocked, and it has no effect on the surrounding base stations...

$443.91$699.98

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