Moke Mini Clip Metal Mp3 Player LCD Screen + Micro/TF Slot Mp3 Memory Expandable UP 16GB (NO Memory/SD Card) Display: Mini LCD screen Headphone Jack: 3.5mm stereo Jack Slick stylish design in a compact case with clip. You need to insert a memory card in the MP3 before connected to a computer, then data can show you. Plays mp3 music. Simply copy/paste the mp3 files from your PC to the MP3 player and you are ready to go.