Just found this interesting bug zapper in the shape of a tennis racket. This bug zapper can be used easily to catch a mosquito flying.

Let’s see what the bug zapper contains

bug zapper, insect zapper, fly zapper, mosquito zapper,
bug zapper, insect zapper, fly zapper, mosquito zapper,
bug zapper battery compartment and PCB

A very simple circuit containing low voltage to a high-voltage Transformer

See the wikipedia link for technical details https://en.wikipedia.org/wiki/Bug_zapper

If you touch the red cable you can really get zapped so be careful

insect zapper, fly zapper, mosquito zapper
bug zapper, insect zapper, fly zapper, mosquito zapper,
insect zapper, fly zapper, mosquito zapper
bug zapper, insect zapper, fly zapper, mosquito zapper,