Perfect item for people who are troubled by pest problem. With the pest repeller， you can sleep in peace every night.Features:The electromagnetic ultrasonic pest repeller helps to drive out rats， flies， cockroaches， mosquitoes and other pests.It covers approximately 230 square meters on a single floor.Your pest problem will be remedied with 2-4 weeks; serious pest problem takes more time.LED light for illumination， especially good for dark corners.Suitable for house， restaurant， hotel， office building， etc.Specifications:Material: ABSColor: BeigePlug Type: EUFrequency: 50HzRated Voltage: AC220-230VItem Size: 7 * 7 * 11cm / 2.8 * 2.8 * 4.3inItem Weight: 76g / 2.7ozPackage Size: 7.5 * 7.5 * 11.5cm / 3 * 3 * 4.5inPackage Weight: 110g / 3.9ozPackage List:1 * Pest Repeller1 * English Manual