A practical mosquito killing lamp for indoor and outdoor using. Physical mosquito killing method is non-toxic, and the high-voltage power net can immediately kill mosquitoes and other small insects. Free of chemicals and toxic substances, it is safe for children and adults. The high-voltage power grid has a 360° omni-directional design, full frequency 335-365 waveband, covering a wavelength range of 20 meters. Plug and play, low power consumption and low noise. Desktop and hanging 2-in-1, suitable for nursery, bedroom, living room, office, camping, etc.