Review title is Junk [SEP] First, I did NOT buy this from Amazon.com, so I am only writing to warn others. Quality control must really be bad, as I had mine less than a WEEK, and it will not stay on. Water seepage is not the issue, just POOR quality. If the thing worked, it would be great. I do NOT recommend the battery operated version. I can't find my receipt so I am STUCK. Again, not Amazon.com.