I like it. Really. I'm not a fan of any smart-technology, because it just isn't.
Kinda like the "wireless" AR accessories that almost took off. All remote switched, controlling your light, laser illuminator, red dot, etc. You get used to that smart tech, and get your gun electronically jammed, and you have to learn how to use it old-skool style - which you may not know how to do.
These are old, but they worked. Always in the ruck.
http://www.prc68.com/I/HEXJAM.shtml
In the mid 90s we had some really small ones made up - about as big as 3 cans of Copenhagen, stacked. Way broader freq range and overall jamming range. They fucked shiit up.