⚡ 🦟 EFFICIENT INSECT ALLUREMENT - The bug zapper outdoor attracts mosquitoes, flies, moths, no-see-ums, gnats and other flying insects into the electric bug killer indoor using two UV light bulbs for powerful insect control. With ultra quiet working design, this electric mosquito killer won't disturb your rest and sleep！ ⚡ 🐝 LARGE AREA COVERAGE - With 20W ultraviolet bulbs emitting 365nm wavelength and 2400V internal electric grid, the effective range of indoor bug Zapper has about 60 square meters. The insects zapper is suitable for indoor and outdoor use, ideal for bedroom, living room, baby room, backyard, deck, office, kitchen, hotel, restaurant, etc. ⚡ ♻ SAFE and CHEMICAL FREE - A mesh screen protects pets and children, preventing accidental contact with the electrical grid. Its detachable grid design also allows you to replace the bulbs more portable. Our fly insect killer physically eliminate harmful insects, keeping your home free of chemical sprays. ⚡ ✔ SIMPLE INSTALLATION - Comes with an extra hanging chain, you can hang this mosquito killer lamp on the tree or the porch of the house or just keep it upright on the table. Ideal for any indoor environments and activities. Enjoy a mosquitoes free life from now on ! ⚡ 🙌 EASY UPKEEP - The removable plastic tray at the bottom of the unit collects dead insects, just disassemble it to clean the pest bodies and easy to assemble it back. Precautions for using mosquito killer lamps 1. Mosquito killers attract mosquitoes through light, so turn off the nearby light source to make it easier for mosquito killers to attract more mosquitoes. 2. It needs to be placed at a height of 1-2 meters, where mosquitoes are active. 3.3. For the first use, it is best to choose when it is just dark in the evening, close the doors and windows or screen doors, turn off the lights and leave the person, and focus on killing mosquitoes for 2 to 3 hours. When people return to the room, do not turn off the mosquito killer until the second In the morning, use it continuously for 1 to 2 weeks. It can be used every day in summer or when mosquitoes are active to eliminate the mosquitoes that leak into the room if the doors and windows are not strict. 4. After using it for a period of time, it is necessary to clean up the mosquito killer lamp and remove the dead insects.