Household USB Rechargeable Electronic LED Mosquito Insect Bug Pest Fly Inhaler Trap Repellent Killer Lamp. This lamp keeps your family safe by keeping your living space bug free and sanitizedGreat for use in bedroom, office, farm, garden and so onUSB rechargeable, convenient to carry around, also perfect for picnics, outdoor parties and many other outdoor. Activities Escaping prevention net design ensures that the mosquitoes have no chance to escapeEasy to clean: cover and body can be separated to clean the machine insidePerfect for infants and pregnant mothers No dangerous chemicals or sprays, no harm to peopleSuggestionsTurn on the lamp 2-3 hours before you go to sleep.  Meanwhile close the door and window and turn off the lighting ; lampDon't put the lamp in airy place when it is in use ;Material: ABS + electronic components