This item comes with an UK Plug, please confirm the voltage of your area before placing an order.DescriptionAre you often troubled by the pest like Mouse, Bug, Mosquito, ect? Don't worry about it! This waterdrop shaped electronic ultrasonic pest repeller can completely handle this problem. It works quietly and does not give off harmful light, safe for your family members and pets.Feature- Color: white - Material: ABS - Size: 9x5..6x5cm - Power: 1W - Voltage: AC 90V-250V - Frequency: 24-64kHz - Dose not give off or generate harmful light or substance; it just give off an ultrasonic sound, whose frequency is between 24-64kHz, to exert on pest, and this will make themumcomfortable and intolerable. - Esay to install. With integrated plug, you don't need a cable or adapter, just plug in and then it works. - Repel pests by ultrasonic: use ultrasonic technology to drive away most kinds of flying and crawling pests such as mosquitoes, spiders, bed bugs, cockroaches, mice, flies, etc. - The ultrasonic high-frequency sound is inaudible to human ears but will startle and frighten away insects and rodents.