For the fortunate few who got these and they worked, Its a brilliant product. For myself i am on my 2nd Fly Zapper after the first turning up and not working at all.
But the second one works and is very powerful and zaps the hell outta those annoying buzzing flys.
Pressing the button is a delicate act indeed so just be careful when doing this or as noticed in other reviews also it seems to get pressed in too far and will not come back out.
For the one that doesnt work 1/5
For the one that DOES work 4/5 losing a star for poor build quality.