Features - Repels Bugs, Ants, Mice, Cockroaches,Mosquitoes, Spiders, Rats, and More - Non-toxic& Environment-friendly - Standard Wall Plug-In - Indoor Use Only - Ultrasonic Frequency:50~60KHZ - Power Source: AC90~250?V? - Material: ABS

• pest control uses ultrasonic fequency sound waves to keep bugs, mice, cockroaches, rodents, spiders, ants and rats away from your home for good.
• The ultrasonic frequency is inaudible to humans and pets, animal-friendly, and safe for children.
• Ultrasonic Pest Repeller creates an uncomfortable environment for pests so they simply leave.
• Using ultrasonic to repel away mice, rats, spiders, roaches, bugs, mosquitoes, ants, spider, fleas..., children, adults and pets can't hear it and everything as usual
• just plug it in and it starts working right away, No Batteries, Assembly or Maintenance required

pest control uses ultrasonic fequency sound waves to keep bugs, mice, cockroaches, rodents, spiders, ants and rats away from your home for good.Prodydent