Instruct: Classify the given Amazon review into its appropriate rating category
Query: Didn't work for me

I didn't catch one mosquito with this. By the time I was done testing, my return window had passed. In my opinion the fan is just too weak to be of any good. Also this is not a Bug Zapper. It is a blue light that attracts the mosquitoes and then supposedly sucks them in and kills them through dehydration. Now if you were looking for a little white noise and a pleasant blue light to put you to sleep, you might want to get this.