Review 14 Bands High Power Blocker
The signal jammer is as powerful as the description and can work normally.
Receive within 5 days, just use the power supply to test.
I have used one of these mini devices for many years, but noticed that many 4G signals were not blocked, so I upgraded to this device. I miss this small unit without an antenna extension, but this one is small enough to fit in my pocket without too much volume, it will knock down all signals.
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.
Very powerful desktop jammer!!! The jamming distance is beyond imagination
Blocker that can jam a wide range of signals, really great! Adjust the output power is also very convenient!
A very high power jammer that can jammer a very large area. Can adjust the interference range, it is very convenient to use, I am satisfied