This item is a high tech gadgets for household, it can make use of ultrasonic at the special frequency to interrupt the pest, so we can drive them out from our home, with out vermifuge and chemical sprays, more healthy and more fresh air, you deserve to buy one.
## Product Description
Plastic case material
Input: AC 110~250V (2-flat-pin plug)
Working range: 50~80 square meters
Can repel away mouse, Mosquito, fly, ant, bug, etc.
Dimensions: 3.86 in x 2.36 in x 2.28 in ( 9.8 cm x 6.0 cm x 5.8 cm )