Instruct: Classify the given Amazon review into its appropriate rating category
Query: Stopped working after 3 weeks.

I was finally able to use it for my travel brush. First week in, the button sinked in and i had to use my pinky every time to poke it on and off. Wasn't sure if water had made this defective but 3rd week in, the brush doesn't recharge anymore. Not sure why but I would like to be contacted by the company for a replacement.