VOCOPRO DKP-3 Compact Digital SD Card Karaoke Player (DKP-3) (New-Retail). The DKP-3 Compact Digital SD Card Karaoke Player from VocoPro is an SD cards media player that will get a budding Karaoke artist started with Karaoke performance or just add a whole boatload of musical fun to a professional’s next party. Since it’s a solid-state […]