Features:

LCD Screen
Build-in 2GB memory (Samsung chip)
Connect to computer's USB port for file / music transfer
Great for transferring files to this device and use it as a portable USB drive 2GB !
High quality USB data storage, supporting USB 1.1 and 2.0 full speed
Plays MP3 music files (Holds about 500 songs)
Supports file folders for easy organizing music files.

Specification

Internal memory: 2GB
Support multilateral Language
Interface: USB1.1/USB 2.0
3.5mm Audio Jack
Voice Recorder :w/ built-in Microphone
Playing Modes: Normal, Shuffle, Repeat one, Repeat folder, Repeat all, Intro
Presets EQ: Natural, Rock, Pop, Classic, Soft, Jazz, DBB
Music format: MP3,WMA,WAV
Color: Silver, Black, Pink, Blue,Green(Please tell us which color you want)
Rechargeable lithium battery

Packing details:

SmallBox Size:15cm*12.5cm*4.5cm
Bigbox Size:41cm*33cm*49cm
66PCS/box 
N.W:14.1KG/box 
G.W: 15KG /Box