Q3 Ultrasonic Physical Mosquito Dispeller - White EU Plug

Main Features:
● Ultrasonic physical mosquito repellent
● Non-toxic, ABS material fireproof, safe and environmentally friendly
● It uses a frequency sweeping high-frequency ultrasonic circuit to generate sweeping ultrasonic waves of 20 - 55KHZ
● Scientific research has found that mosquitoes, cockroaches, mice, mites and other pests have sound waves at this frequency
● Within the scope, their endocrine system and physiological functions will produce turbulence, which will drive away and kill
● Ultrasound is harmless to humans and other animals because sound waves of more than 20KHZ are inaudible
● This product is widely used in homes, warehouses, shops, hotels, hospitals, offices, computer rooms, gardens, hotel grain stores