MuchBuy Ultrasonic Electronic Indoor Mosquito/ Rodent/ Pest Repeller Wall Plug (US Plug) Ultrasonic Pest Repeller It can lustrate house mouse, black beetle, mosquito, flea, fly, cricket, ant, wood ant etc vermin It is safety and environment protected. Smell-less and flavorless. Teeny used energy Size: (98 x 60 x 58)*(L x W x H) mm Plug Size: US Plug