Ultrasonic pest repeller, Improved electronic outdoor and indoor repeller for fleas, insects, mosquitoes, spiders, ants, rats, cockroaches, insects, non-toxic. The mouse repeller is designed for the sound wave sensitive range of mice, so there is no need to worry about the impact on the human body and pets. Universal ultrasonic rat exterminator for shops, hotels, apartments, bedrooms, warehouses, lofts, etc. It not only repels rats, but also repels mosquitoes and cockroaches. Safe, no harm to human body and pets. Features The electronic indoor pest control system is simple to use and safe around family, dog and cat. Just plug the unit into any outlet and let it go to work. Repel mice, cockroaches, mosquitoes, spiders, bugs, ants and most of the indoor pests. Full-band crossover dynamic automatic scanning technology, 4D magic sound speaker, continuous and powerful repellent. Specifications Type: Pest Repeller BG301; Material: plastic; Plug: US/EU/UK Plug (Optional); Sound Wave Frequency: 22KHZ-85KHZ; Rated power: 3 - 5 W; Input voltage: AC 90-250 V; Working area: 150 square metres; Size: 5.5 x 11 x 5.5 cm / 2.17 x 4.33 x 2.17 inches (approx.); Package includes: 1 x Pest Repeller.