LED Photocatalyst Killer Lamp 20W Household Light Electronic Bug Zapper M Repellent Light - EU Plug.When used, it is not necessary to add insecticides, it is non-toxic and odorless, and it is clean and hygienic. No harmful factors for humans and animals Special light waves from special lamps are used to lure flies and other insects into the killer, and then they are killed by DC high voltage that is not dangerous to humans Soft light color, low-consumption lighting, decorative brilliance, can make indoor night activities convenient The circuit design features current limiting, low power consumption, high efficiency, and can be used continuously for a long time without interruption Advanced circuit design, beautiful appearance, power saving, no pollution, safe and reliable, long service life