The ES Hacker Adapter appears to be a standard high power USB WiFi adapter packaged up with some unspecified hacking software, designed to crack user names and passwords on WiFi networks.
I suspect the software is the usual cracking freeware you’ll find on the warez sites, which means it will be very hard to use if you’re not a tech minded soul. Anyway, the Chinese company which sent me the info seem to think it’s worth shouting about.
This Adapter is a Hacker Adapter, it can break user name and password , access to the Internet by the wireless Router in the LAN. It is very easy to use, and high power.