Usage Tips:"High-Efficiency Mosquito Killer LampThe mosquito killer lamp uses physical methods and uses a wavelength of 365-400nm, which is harmless to the human body. 360 UV effectively attracts mosquitoes and causes electric shocks near the 600V high voltage metal grid to kill mosquitoes. Quiet, Non-Toxic, Safe for FamiliesNo need to place mosquito coils or chemicals, no smoke, no smell, no spray, no noise, no pollution. The distance between the iron rods of the mosquito killer is 5mm, which can effectively protect people and pets from electric shock. USB Portable BatteryUltra light and compact design with a rubber ring on the top, small size, easy to carry and place, portable and can be lifted by hand. With USB interface, built-in 1200mAh battery, only need to charge for 3-4 hours, you can use it for 8 hours. Super Quiet and Easy to CleanThis UV light insect trap mosquito lamp makes no noise when working, providing a quiet and comfortable sleeping environment for pregnant women, babies and the elderly. The mosquito killer is equipped with a cleaning brush, easy to clean. Wide range of applicationsThe electronic mosquito killer is an ideal choice for homes, kitchens, schools, hospitals, restaurants, and is also suitable for commercial and industrial use. Enjoy a mosquito-free environment After using the mosquito killer, indoor and outdoor activities will no longer be tortured by mosquitoes. ."