8-band Adjustable Desk Phone Signal Shielding Jammer Review
The latest mobile phone signal jammer 8 antenna adjustable 3G 4G phone signal cell phone jammer, with 2.4G GPS, it is also a high-quality multifunctional LOJACK UHF VHF WIFI5G and remote control 433 315 MHz signal jammer, adjustable and built-in 3 A cooling fan supports uninterrupted work.
8-band Adjustable Desk Phone Signal Shielding Jammer Review
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It works perfectly, but it's actually pretty good. There are cheap things in other stores, but I'm willing to spend a few dollars more for this.
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I encountered this stigma just last week and immediately tested it. It can really effectively block cell phone 3G, WiFi/Bluetooth and GPS signals. This is also very convenient because I can pinpoint one or two frequencies that need to be blocked. Big !
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If my neighbor were not so loud and rude, I would never buy this shame. He is watching his wireless home theater loudly. Now he can't! Now, smart TVs cannot connect to the Internet via free WiFi. Goodbye loud movie, hello, deep sleep!
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I need some ways to improve efficiency, because using mobile phones will reduce productivity. It started to work three seconds after Power ing on. The phone shows no signs of signal loss or malfunction. Therefore, the user assumes that this is a service provided. magic!
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First of all, the delivery is fast, the packaging is neat, and I am very satisfied with the product...designed, efficient and easy to use, the product fully meets our expectations.