Initially I had some problems with the product. It should be noted that the files that have been added are pulled over as directly as possible on the PC. You should also recordings in USB folder not rename because the new files will be overwritten and the error message, which is visible in the pictures in the appendix appears.
The customer had, after I described the problem here on Amazon, contacted me via email and received very friendly and accommodating to me, they wanted to even try 'lost' my previous data to restore, which indeed is no longer necessary, however, since the error was known and had therefore been my fault.
To point out in my review Still, I wanted to, because eventually make some people the same mistake I did.
Otherwise, I am very satisfied and no longer want the Aufnahemgerät think away from my everyday :)