Will it make any difference in data transfer speed if I use Class 2, 4, 6 or 10 micro SD card on MP860/MP870? Catégorie : Setup / Operation "No matter which class of micro SD card you use on MP860/MP870, the read/write speed would be the same.Note: the speed here refers to the direct read/write speed of the MP860/MP870 to the micro SD card, not the computer's." Cette réponse vous satisfait-elle ? Données connexes The FM function of my MP3 Player doesn't work properly as it can only detect one or two channels. How can I improve its reception? There are some folders in my new Digital Media Player , can I delete them? In what order are songs played in the digital music player? Support technique Si vous ne recevez pas de réponse convaincante, prenez contact avec notre support technique Démarrer