[Specification]: Product name:Electronic Ultrasonic Pest Repellent Power Source:Electric Ultrasonic Frequency: 22~65KHz Electromagnetic Frequency:180Gs Power:AC 90V-250V 50-60Hz Wattage:8W Season:Everyday Material:ABS Plastic Color:White Advantage:Ecofriendly Plug type: EU.US.UK(Add adapter).AU (Add adapter) Pest Type:Ants,Spiders,Cockroaches,Flies,Mice,Mosquitoes,Moths, Usage:Home+Hotel+Office+Bedroom+Restaurant+Kitchen+Playroom+Living room Using environment temperature:0-40Centigrade. Work range:80-120 square meters Net Weight:0.11Kg Procut size:100X64x50mm [Instructions & Features]: 1.Electronic Ultrasonic Pest Repeller,Home Indoor No Chemicals,Odor,Non-Toxic,no radiation,Safe for Human and Pets.Comprehensive product upgrade,Small body,high power|Strong penetration,New ways of physical mosquito repellent,Easy handling of multiple pests. 2.SMART PEST CONTROL,Equipped with Advanced Ultrasonic Technology,Working Principle of Nontoxic and harmless Ultrasonic principle,pure physics,Destroying the living environment of the pests physically,The ultrasonic frequency sent by this machine is far away from the hearing range of human ears,the ultrasound waves only effects on pests and mice.For child/pregnant women/The aged/pets,the pest Repeller is safe and not interfere with domestic appliances. Quiet and non-radioactive operation. 3.REPELS PESTS & RODENTS BY LATEST ULTRASONIC TECHNOLOGY: The ultrasonic pest control uses low frequency sound waves to repel away INSECTS & RODENTS(mice,cockroaches,Mosquitoes,rodents,spiders,ants and rats) from your home.pest all will leave after 3 weeks of use. 4.SAFEST PEST CONTROL SOLUTION: The low frequency sound waves is inaudible to humans and pets,animal-friendly,and safe for children.Unlike glue traps,mousetraps,poisons or roach motels-all of which kill bugs and leave a messy cleanup-our Ultrasonic Pest Repeller won't cause harm or leave nasty dead insects or rodents behind for you to deal with. 5.The living environment of ultrasonic and electromagnetic wave mosquitoes reduces the number of mosquitoes from the root until they all escape.Use two kinds of sound waves to continuously change frequency to stimulate and destroy mosquitobrain and auditory system that stimulate pests lose their vitality and reproductive ability.Make mosquitoes feel panic and uneasy,unable to survive and escape from their homes. 6.A Continuous Process To Repel Pest,3-5 days Active pests,2 weeks decrease obviously,3-4 weeks disappear basically,(To prevent pests from coming back,it is recommended to continue using). 7.EASY TO USE : just plug it in a wall socket 10 ~ 47 inches(25-120cm) from the ground.There is no noise during use,meanwhile,the intelligent nightlight will build a warm and comfortable environment for you. 8.Ultrasonic Pest Repeller can be used in various places,such as Bedrooms,Bathrooms,playroom,livingroom,Garages,Kitchens,Offices,Restaurant,Hotel,Warehouses,Flour processing plants,food processing plants,Furniture shop,etc.,that cannot use baits or pesticides.WIDE COVERAGE AREA: The Ultrasonic Pest Repeller is effective for an area up to 100-120 square meters.However,as ultrasonic waves can't pass through walls and solid objects,we suggest using at least 1 device for each bedroom,and at least a couple units for areas where pests problems are serious. 9.ABS flame retardant materialSafe and environmental protection,High quality fire retardant material,safe and environmental protection,anti fall more durable,24 hours boot 24-hour use,long-lasting. 10.Driver circuit upgrade,Chip technology upgrade mosquito repellent more efficient. Dual Band Ultrasonic+light effect double drive away from mosquito infestation,Silent mosquito repellent,No longer worry about the troubles brought by mosquitoes,enjoy the mosquito-free environment. [Package Content]: 2-6*Ultrasonic Pest Repeller(According to order quantity)