Winholder，2Pcs Ultrasonic Pest Repeller Electronic Pest Repellent Plug in for Indoor Defende Use for Drive Fleas Mosquitos Bed Bugs Cockroach Rats Rodents Mice Insect Ants Spiders Away，Keep away from

This advanced electronic pest repeller emits a very fast and powerful 20-55KHz multi-frequency sound waves to repel annoying mosquitoes. Feature Designed to repel and drive out all pests and rodents, such as rats, crickets, spiders, mosquitoes, flies, fleas and more. This pest control can be operated anywhere in the home, such as kitchens, bedrooms, basements, garages, warehouses, etc. Since ultrasonic waves cannot penetrate walls and solid objects, it is recommended to place it inside the room. For areas with many pests, insect repellent need to be added. Just plug a unit in the outlet vertically and then let it do the rest. Your room will be safe all day round and not be disturbed by pests or mice at all. And Built-in LED side lights, Our product can light up the area around to better help you get around at night time! Specification Color: White Material: ABS Sonic frequency: 20-55KHz Voltage: AC 90-250V 50/60Hz Power: 5W Package Includes 2 * Ultrasonic Pest Repeller Note 1. Please keep it out of reach of children. 2. Do not cover the surface with items so as not to affect its effect. 3. Do not use water or a damp cloth to clean the body. 4. The products must be used for two or three weeks before visible effects. 5. In the early period after use, if there is a marked increase in the activities of rats, pests, and other rodents,don't worry, this is a normal. It is because the rats and insects that hide in their nests are irritated by ultrasound waves, and they flee their former hiding places.