1. This machine will have great effect in 50-80 square meters in the room. 

2. This machine can lustrate house mouse, black beetle, mosquito, flca, fly, cricket, ant, wood ant etc vermin. So we can call it electronic lustrate mouse machine, electronic helminthes machine etc. 

3. The ultrasonic that sent out from this machine is far away from hearing range of human being. They will not do harm to human being and pets. Also will not have effect in house machine.

 4. This machine is safety and environment protected. Smell-less and flavorless Teeny used energy. (Total power< 2W) and with advance photoelectron technology.

 How to use:

After pl ing the power on the wall, you can see the blue indicator light and machine begin to work. Also you can hear electronic scanning sound it can lustrate mosquito, black beetle etc small vermin. It can lustrate mouse. Please select it as products actually function, you will find its effect in several days. The mouse decreases a lot. Maybe you will find the hexapod increase a little at the beginning use period. Because the ultrasonic evict them from the hiding place. And they will disappear in short time. In 3-6 weeks, you are no need to worry all the time. But it just costs you a little for a year. You are no need to buy dangerous chemical medicine and clean the mouse cage.