cell phone blocker mini
Cell phone signal jammer is very useful for everyone, because it is a multi-function device. For example, cell phone dampener are very suitable for schools and universities. If the teacher opens the mobile phone signal jammer in the classroom, using the mobile phone signal jammer can ensure that there will be no cheating problems during the exam. Students’ mobile phone work will be blocked and they will not be able to receive messages with correct answers. In addition, mobile phone signal jammers can help bosses control employees' work. Therefore, your employees will not be distracted by job information.
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The 2 antennas GPS jammer, which interferes with common civilian global satellite signals L1 and L2, blocks all tracking signals from GPS trackers and protects your travel privacy. Small shape, light weight features to facilitate your use anywhere, often used for vehicle anti-satellite positioning,...
- $89.99
$159.99- $89.99
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This small and portable 4G mobile cell phone jammer has become a “must-have artifact” in important occasions. Whether you hold it in your hand, put it in your pocket, put it in your bag, or quietly place it in the corner of the dining table, it...
- $119.99
$199.99- $119.99
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Product Features: 1.This signal blocker has a good cooling system with heat sink and 2 big on top fans+4 small fans inside, low noise2.Each frequency band is separate and with adjustable power from Max to OFF(0)3.Has 100% Safe VSWR over protection for each modular4.Has...
- From $2,819.99
$3,400.99- From $2,819.99
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A stationary powerful GSM 3G signal jammer with an internal battery, which makes it portable at the same time. Typically, the most powerful signal jammers for mobile phones and other communications are fixed installations that require constant network power. This can be inconvenient since...
- $399.99
$499.99- $399.99
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This high power military camouflage signal jammer with LED display is ideal for users who need to block multiple signal frequencies and can block signals anywhere. All these features make it easy to use because of its advanced design and exquisite workmanship. It can...
- $429.69
$700.00- $429.69
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The high power desktop cell phone jammer with a white aluminum shell,the jammer has a high heat dissipation so that it can work for a long time continuously. it can adjustable jamming radius,jam GSM,3G,4G cellular frequencies. Others signal like GPS,WIF frequencies can be configurable...
- $317.99
$500.00- $317.99
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