Impressed by the many positive reviews I wanted to also try it. Complete disappointment, because a fly, fruit fly or mosquito to catch thus resembles a 6 in Lotto. Fruit flies fly comfortably between the grid through, normal fly you caught little, because you can not this yes while she sits attack but must do this in flight. No Batteries.
I'll be back to buy a "analog" fly swatter for 1 :-)