Hi friends electronic mosquito squatter used 10 month ago.its wonderful product.This is a high tech patented product, suitable for use in various places, While travelling, indoor, restaurants etc, . It was very friendly easy use material.It is highly efficient, it kills mosquitoes and files easily, Cordless recharheable mosquito killer. Just kills mosquitoes, files, gnats, and all flying insects on contact.charge the racket for 6 hours.It is plastic material.bright LED light to use in dark condition, we had to work a little on free the layers apart.this is a super product.but this is not toy for children.