TOOGOO Cute Mini Clip-on USB MP3 Music Player Support 8GB Micro SD/TF Card w/Earphone Condition: Brand New Support up to 8GB Micro SD/TF card (Memories are not included) Plays mp3 music. Simply copy/paste the mp3 files from your PC to the MP3 player and you are ready to go. Supports USB 2.0 Build-in Li-ion rechargeable battery, directly connect with PC for recharging