Safe&Environmentally Friendly And Non-ToxicThe body of the mosquito repellent lamp is made of high-temperature ABS material, which has good durability. Mosquito repellent lamps uses LED light source to generate a 365nm lightwave wavelength that mosquitoes love most. It induces mosquitoes to get close to the light source and die by electric shock. It is non-toxic, smokeless, tasteless, and non-radiation. Portable And Usb ChargingThe mosquito killer/fly zapper small in size, which is convenient to carry when going out. Equipped with a portable handle that can be rotated 90 degrees, you can hang it on a rope or branch or upside down.With an insulated electric shock grid, 5V safety voltage design, the mosquito killer is also equipped with a built-in 2000mAh high-capacity rechargeable battery and adopts USB charging. Protect You From Biting By MosquitoesThe mosquito killer contains a bug-killing bulb that emits bright ultraviolet rays and a high-power grid installed in a cage to prevent accidental contact and effectively protect children and pets from electric shock. Using an ultra-quiet working design, the sound does not exceed 20 dB, will not disturb you or your baby's rest and sleep, suitable for night use. Wide Application Mosquito repellent lamps if widely used in homes, kitchens, living room, toilet, deck, pool area, garage, hotel, restaurant, porch, backyard, patio, lawn, garden, etc.