This pocket-sized CDMA GSM Phone Blocker can block standard 3G (2110-2170MHZ), GSM/CDMA (co-linear frequency: 850-960MHZ) and more frequencies, such as GPS or 2.4G WiFi. Devices operating on these frequencies will not be able to interfere with you within the range of influence (1-10 meters radius with the jammers as the center).
The cell phone jammer body is only 9.5*4.5*1.8CM and weighs only 0.068KG, which is the size of a mobile phone or lighter. Therefore, you can hide it better in your bag or pocket.
If you’re wondering whether this telephone scrambler can disrupt 2G/3G, GPS, and WiFi signals all together, the answer is no. Our devices come pre-configured from the factory, which is why we offer three different frequency options.
- Options A: CDMA, GSM, 3G
- Options B: GPS L1
- Options C: WiFi 2.4G
When you choose option A, you will target specific frequencies (such as GSM, CDMA and 3G), but you will not be able to jam GPS and WiFi signals at the same time; similarly, when you choose option B, the jamming device will jam the GPSL1 frequency range; when you choose option C, you can only isolate the 2.4GHZ wireless network.
This 3G Mobile Phone Jammer is very simple to use:
Just insert a fully charged battery (800mAh), turn on the power switch, and when you see the green LED light up, it means it has started working.
The internal antenna isn’t as strong as an external omni-directional one, so give it 1-2 minutes before you check if the signals are getting blocked.
Package Contents:
One portable 3G jammers, one power charger (AC 110V – 220V) and one car charger (DC 12V – 24V)
