The sound, ease of use, image sharpness, everything is fine. Only BIG downside: the manual is in German. Impossible to record then that's what made me choose this karaoke chain .... It was very important to me. In fact, you can record music from CD to a USB stick or SD card. IMPOSSIBLE to simply record the voice of the child or the child's voice on the song CD / DVD ... It is a pity ... It's almost false advertising ...