This mosquito zapper attracts flies, mosquitoes, gnats, wasps & other insects killing them upon contact. It can be used indoors and outdoors. This mosquito killer shell is made of ABS waterproof material, but cannot be soaked in water. It can be place such as your balcony, garden, kitchen, bedroom, living room, and courtyard. It can be used directly by connecting the power supply. It can be quickly assembled. Save yourself from all types of insects.