This is a good basic band for someone who wants to track sleep and have discreet notifications sent from their phone without disrupting people around them. The step counter is not perfectly accurate, but it does the job. The band itself is fairly sturdy and holds up well. The sleep tracker can be a bit tricky, but it depends how you use it. The best way is to set it right when you go to bed. Long periods of time while sitting at a desk not moving very much, or watching a movie can confuse it and give inaccurate results. Not a bad starter band, especially for the price!