30W Cell Phone Signal Jammer
$1176.03$738.58
Product Details
The portable jammer may affect long distances. For customers who need more similar interference equipment, this is a good choice. It can block all 2G, 3G, 4G mobile phone signals, including GPS WiFi, I really like it.
Review 30W Cell Phone Signal Jammer
The product is better than imagination, the design is perfect, and the portable jammer is easy to use for a long time. This is a common problem with portable jammers. Try to take a break after get off work to extend the life of the jammer. The jammer can block all frequency bands of GPS, which is very convenient.
When I started using this jammer, I finally understood why it has so much praise.
I need some ways to improve efficiency, because mobile phone use will reduce productivity. It started to work three seconds after powering on. The phone showed no signs of signal loss or malfunction. Therefore, the user assumes that this is a service provided. magic!
Very good jammer! If the work goes well, everything will be perfect. Since interfering with WIFI and cell phone signals, my sleep quality has improved
This mobile WiFi blocker is perfect for final exams. The cheaters don't know how to deal with themselves!
In addition, it will not keep the charge for more than one hour. In addition, it does work, but I was very disappointed with the hours or so, so I can actually use it without charging.
So I only used the jammer a few times, and it can only be used for an hour at most. Now if I charge for 3 hours and then charge for 5 minutes (regardless of charging), it will be a miracle, this is the only reason it is not a perfect 5 stars , Due to the international situation, I have never contacted the support for help or replacement. Trying to figure out how to replace the battery because it is a simple plug that can be disconnected.
What a progress! I used the portable model for a while and upgraded to that model when I saw it because the laptop is still running. The device not only keeps cool, but also has a better range. Thank you!
My roommate keeps me awake every night because of his noisy role when playing Legend League on the Internet. So I bought this jammer, and now I finally fall asleep, my roommate did it.
He is a good disruptor! Take it all. The only downside is the noise, but I recommend it! Perfect work!
I am a very satisfied customer because they always answer my questions on time. Good product and good packaging. I will order from you again, thank you very much.