?EASY TO CLEAN?Our mosquito killer lamp has a hidden tray for the dead flies in the bottom of the device. To clean it up, simply remove the tray and clean it up with a brush or flush with warm water. Fast and effective. ?EASY TO USE?Just plug the bug zapper in, turn on the switch, and the device will start working! The mosquito repellent trap can be used indoor or outdoor. You can place it upright on a table or hang it with the hanging ring and having an improved coverage of up to 500-1000 square feet. ?WATERPROOF DESIGN?IPX4 Waterproof design reduces restrictions of our bug zapper outdoor and bug zapper indoor use. No matter the weather like, sunny or rain, just put a mosquito killer in the place you need. ?SAFETY AND ECO-FRIENDLY?Bug zapper is made of fireproof and handy ABS material. Also meet the fly zapper with no chemicals, insecticides and harmful sprays, ABS fence is desgined around the internal grid to prevent children and pets from touching. ?EFFECTIVE MOSQUITO KILLER?The Bug zapper emits 365nm ultraviolet light to lure mosquitos, Flies, Bugs, Insects, Moths, Gnats, Fruit flies, Horseflies. when the insect is into the mosquito zapper, the device will instantly kill the insects by the high-powered 3200V electric grid without making a lot of noise.