Effective Electric Insect Trap The electric mosquito killer zapper uses ultraviolet rays with a wavelength of 365nm and 385nm to attract mosquitoes, midges, flies, moths, spiders and other phototactic insects. The high-voltage network then captures these flying insects and electrocutes them instantly. Easy to Use and Clean The mosquito killer is of high quality, the bottom is equipped with a compact and portable handle, easy to carry and hang when going out, easy to use. It can not only kill mosquitoes, but also kill other insects such as bugs, mosquitoes, flies and mosquitoes. Safe and Non-Toxic The mosquito killer does not require the use of toxic and chemical agents. The use of physical methods to kill mosquitoes is non-toxic, chemical-free and radiation-free. Don't worry about strange smells or noise. USB Rechargeable This electric insect killer is equipped with a built-in 4000mAh battery and a USB charging cable, long battery life, don't worry about the power running out quickly. The mosquito killer lamp is ideal for use in families, offices and cars. 360 Degree Mosquito Trap Design Ideal for homes, offices, kitchens, restaurants, schools, hospitals, etc. To improve the effect, we recommend placing the killer at a height of 80-120cm to ensure that the UV light covers the entire space in the room.