It does the job
This brush works as advertised. I really like brushing my teet with it, and it's helping my gums get healthier. I can't really hear the TV well unless I turn the TV volume way up, 'though I think this is the same for all electrical brushes. I've had no problems with the charge. I like that it tells me when 2 minutes have gone by brushing.
Rating: 4 stars