Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

Black Friday Sale Event: Up to 15% Off All Items! Code: TOP15 Event Time: Up to 11.30.2024

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Conference room mobile phone signal blocker: a new tool to improve meeting efficiency

09 July 2024

The necessity and impact of equipping the production workshop with a mobile phone signal blocker

09 July 2024

Mobile phone jammers: a technical double-edged sword and a social trade-off

09 July 2024

The necessity of using cell phone signal blockers in production workshops

02 July 2024

Featured Products

Cell Phone Jammer10 Bands Portable High Power Cell Phone Wifi Jammer Jamming GPS 4G
10 Bands Portable High Power Cell Phone Wifi Jammer Jamming GPS 4G
This 10-antenna cell phone jammer is a powerful handheld interference device with a total power of 7W and an interference radius of up to 20 meters, enough to shield your surrounding signals. It can be used in a variety of signal bands, including 4G,...
From $605.88
$712.99
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16-Band Handheld High Performance 5G Cell Phone Jammer GPS WiFi Blocker16-Band Handheld High Performance 5G Cell Phone Jammer GPS WiFi Blocker
16-Band Handheld High Performance 5G Cell Phone Jammer GPS WiFi Blocker
The latest all-in-one design wireless signal Jammer with nylon cover for portable, 16 bands jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G 5GLTE, and CDMA 450Mhz, Block LOJACK GPS, Wi-Fi 5G, Walkie-Talkie UHF/VHF and...
$616.99
$1,499.99
$616.99
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Wall-Mounted Hidden Antenna NZ10 WIFI Mobile Phone JammerWall-Mounted Hidden Antenna NZ10 WIFI Mobile Phone Jammer
Wall-Mounted Hidden Antenna NZ10 WIFI Mobile Phone Jammer
product features Large-scale coverage of 100-200 square meters (-75dBm, indoor transparent environment, depending on the distance of surrounding base stations) High-power 30W (single-channel 3-5W) effectively shields 3 networks 2G 3G 4G 5G mobile phone signal and WIFI signal Equipped with precision voltage stabilizing circuit, it...
$379.99
$519.99
$379.99
12 Antennas Power Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi RF Signals Blocker12 Antennas Power Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi RF Signals Blocker
12 Antennas Power Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi RF Signals Blocker
The latest handheld design 12 all-in-one frequency jammer blocking all cell phone signals, LOJACK GPS, Wi-Fi, RF signals 8.4 watt high output Power and high gain antennas, Jamming range 2 to 20 meters (at-75dBm, depends on signal strength in given area) Good cooling system...
From $569.99
$850.99
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GPS jammers can prevent location sharing

by MK Lu 05 Nov 2021

Hello everyone! Can anyone tell me that this bluetooth SIG can actually use some technology to track the location of many devices? Although Broadcom invented a new GNSS chip, the Bluetooth SIG (Special Interest Group) developed this new profile of a global navigation satellite system specifically for the exchange of GPS data. All devices that support Bluetooth 2.0 and later can use this profile to easily share GPS location information with other nearby wave jammers through nearby Bluetooth connections. What can he bring us? We will take a look.

First of all, all bluetooth enabled devices can find your location via bluetooth, which improves indoor tracking. Second, in the future, portable devices might forget to use GPS for location tracking altogether. The third is probably the most interesting. You will see that the Bluetooth working radius is only a few meters. Imagine a situation where one of the GPS enabled devices is in the room and the other devices do not have GPS tracking capabilities. Even so, everyone has built in Bluetooth. They share the devices' GPS data so that criminals find out that all of those devices are currently in one room, not just GPS-enabled devices. This is a reverse split, do you know that?

The answer to your question is therefore of course yes. But in this case, you are not helpless. The cell phone jammer can prevent the Bluetooth SIG GNSS profile from being released by the GPS, thus preventing your Bluetooth device from being recognized and shared with other devices in the room.

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