Buy Cell Phone Scrambler Us
The current mobile phone signal jammers are all-frequency bands. It can shield all the 2G 3G 4G signals, 2.4G WIFI signals and Bluetooth signals under all the three operators of China Mobile, China Unicom and Telecom. Its principle is sent by itself. The frequency interferes with the mobile phone receiving the frequency sent by the base station and the wireless router, so as to achieve the purpose of shielding them. MDPB-5E (6 channels) upgraded versionBuy Cell Phone Scrambler Us is a mobile phone jammer specially developed and produced by adopting international advanced shielding technology to meet market demand. The equipment has undergone a brand-new upgrade, changing from 5 channels to 6 channels increases the shielding effect of the device itself on the signal. At the same time, the newly added 4G frequency band solves the disadvantages that other products cannot shield the 4G frequency band, and the shielding effect is superior to other similar products. The shielding effect is stronger, the performance is more stable, and it is easier to be recognized and accepted by customers. cell phone jammer
Power Adjustable 8 Bands Cell Phone Signal WiFi GPS Jammer
This is best desktop mobile phone blocker in our shop, suitable blocker is suitable for classroom, meeting room, library, movie theater and so on. Some education institutions and disciplinary agencies will also purchase the product. It is one of the most popular desktop jamming devices. It has very high power, the jammer range is large, the jamming signal output is stable. It has a single frequency switch, and can adjust the output power and control the jamming range.
Handheld Jammer 2G 3G WiFi Jamming 5 Bands
This 5 bands best mobile phone signal jammer has a very portable design, and it is very convenient to remove the antenna. There are separate frequency switches that can be turned on or off as needed. Effective prevention by GPS satellite positioning tracking, to protect your whereabouts of privacy and confidential information
EO-0621 6 Bands Handheld Cell Phone Signal Jammers 2G 3G 4G
This cellular signal blocker has a very convenient single frequency switch. You can choose to open or close a frequency band as needed. With good heat dissipation system, it can work for a long time. Can block the main mobile phone band and WIFI and GPS signals