After five weeks defective

The player seems a bit sluggish on me. From Standby he needs about 15 seconds until the display shows standby. When I press play, it takes another 7 seconds until the music plays. A jump to the next song takes with about 4 seconds also relatively long. That bothers me, because also between each song 4 second pause.

Nearly five weeks after the purchase, he broke down today. Once the normal display shows the music stutters. When the display turns off, the music plays back to normal until I press a button and the display turns on. He stutters again.

For this and for the poor Ergometrie (the clip is for me wrong than right) I was only one point.