About This Item Electric insect trap fan makes strong airflow suction to trap the small fruit fly, gnat, or mosquito and make them impossible to escape. Indoor insect trap uses USB powered, built-in suction fan to trap insects, low noise, no radiation, no noise, safe children, pregnant women, old people, pets. Effective mosquito control design with emitting 365NM wavelengths. This wavelength is fatal to mosquitoes. Flies and insects are attracted by light sources, and strong cyclones can cause mosquito death and death. The detachable mosquito tray collector and removes the tray to clean and eliminate insects. Make maintenance quick and easy. This mosquito zapper comes in a practical design, the small size allowing you to carry it anywhere, suitable for indoor and outdoor use.