MP3 MP4 Player HiFi MP4 Walkman Full Touch Screen Bluetooth-Compatible Portable MP3 Player with Speaker FM/E-book/Recorder

High-concerned chemical : None External Memory : Yes Audio Video Support : MP4 Audio Format Support : MP3 Built-in Speaker : Yes Brand Name : JOCESTYLE Origin : Mainland China Display Size : 2" - 4" Display Resolution : 220x176 Certification : None Lossless Music Player : HiFi MP4 Walkman Portable MP3 Player : Voice Recorder