What is the difference from other kinds of emp jammer?
The pulse speed can be switched by digital technology
Independently developed power protection technology，The machine is more durable
The transmitter can be replaced and the frequency and power can be selected(It can be used on different machines by replacing the transmitter head) you can buy new transmitter head only next time
Notice:First 20 pcs stock price 250usd include 3 transmitter heads
Package include :
1 pc jammer main unit
3 pcs RF transmitter heads （1200mhz,560mhz with coil ,560mhz without coil)
