this review title is: easy to use and love and the content is: i used the single toothbrush with replacement heads for me and my kids i marked each replacement head so i knew who was whos my kids like it and its easier and cleaner than a manual toothbrush great battery life this is my favorite electric toothbrush.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.