Negative Positive
Title: Worked great for 1 week
Review: Received the item for Christmas, read the entire user guide before plugging it in, and, after pre-charging the recommended time, I began using it on December 27. Worked great until January 3, at which time, when I picked it up to brush before bed, it would not stay on after pressing the power button. Nothing in the product literature describes this problem. Now, I'll have to try to contact the company, probably ship it somewhere, etc., etc., etc.
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