... harm for man Repel mice,beetle,mosquito,flea,fly,cric ultrasonic mosquito killer factory Product DescriptionUseful area: ... . This machine can lustrate house mouse, black beetle, mosquito, flea, fly, cricket, ant, wood ant etc ... you turn it to H, it can lustrate mosquito, black beetle etc small vermin. When you ... rooms. Packing: Product Size: 10*5*4.5cm Net Weight: 0.081kg Gross Weight: 0.088kg Dimension ...