Because bugs don’t play fair, either
Remember those old-school bug zappers that hung in metal cages and filled the night with the sound of sizzling bug corpses? These are kind of like that, except they’re safe enough to use in the house, and you can also lift them out of their bases to chase down a particularly problematic bug if it doesn’t seem like it’s going to find its way to its own demise if left to its own devices.
So basically they’re bug zappers that you can wave around. Or they’re regular fly swatters that also have electric current. Whichever way sounds cooler to you is how you should think about these.
Oh, and we realize that right now isn’t exactly peak bug season, but that’s a big part of why you can get two for fifteen right now. You know the bugs are coming, so go ahead and prepare now for the electrically-charged war ahead.