Ok so first this MP3 player I'm just too dumb to figure it all out!I did only have some music tracks on it , but managed to delete all music files.And factory reset everything , nothing of mine is on this player.To me it's good as new. Have the USB charging cable to included with the player.Here some FYI from where I purchased this very player.:Born for Music and Sport, Entry Hi-Fi. Supports MP3, WMA, Flac, Ape; Lossless BIG Sound; Four gorgeous colors.Up to 1000 songs by 8 GB memory capacity, supports up to 64 GB Micro SD Card! To avoid incompatibility, please use AGPTek Memory Card. (NOTE: 64 GB SD/TF Card is not included in the package)Works perfectly with Car via AUX port. (Additional male to male AUX cable is needed). Auto tune and save FM Radio, Noise cancelling Voice Recorder, Auto power off timer.Longtime battery time & Fast charge. 30 minute charge will work for 10 hours use. Up to 70 hours of audio playback.Sync to Playlists easily by Media Monkey (for free). No more pain with iTunes or Windows media player.