The high-grade PE-1 automobile ultrasonic electron drives the mouse implement product characteristic brief introduction: This is that one kind is the safest , the automobile accepts a mouse completely eradicate convenient , the most effective most to make high technology invent. The automobile parking at night often becomes mouse paradise , lathes inner equipment such as wire , oil pipe being barked sometimes by the mouse to break , causes an automobile to be able to not work regularly , expels the mouse implement now being able to send out a succession of the sense of hearing not being disconnected surpass sound frequency stimulating a mouse , uses whose listen to but unprocessed fear , flees from the car body , completely eradicates an automobile thereby being harmed by the mouse. The device does not contain chemistry raw material or the dangerous device , will never produce harmful effects , another to other equipment, the mouse sense of hearing can only in 50-20000Hz frequency。