ES Traders&reg; New 8GB Black 4Th Generation MP3 Music Media Player Radio Video FM 1.8 (Does Not Support Itunes) Original internal memory built in rechargeable battery 1.8 screen Holds up to 4,000 songs with 8 GB of built-in flash memory card Supported audio formats: MP3, wma, .asf, support video format:amv Package content: 8 GB MP3 player, good sound earphone,USB 2.0 cable, new version operation guide