good afternoon...welcome back to war..deadline is over. saturday. 17.50 pm....Now...we have here a common animal reppelent ultrasonic generator (which usually (?!) works on 12 volts...but not this one..as you see) , this one they said, it emmits 17.5kilohertz, when human impossiblity is above 20khz (this means they plugged white mask sound see the banana (??!) what else do u see?