This is not a User friendly product to a customer. Hence it very cheep but working quality very worst than other trimmer. In my experience it was worst product to me. Then I think "Why buy this product in cheep and loss my pocket money?". It’s not a valuable product at any cost. It’s effectiveness is very slow and too worst. I’m not satisfied on and then my Friends all are says that " What’s the worst trimmer we brought for our skin".