Features:
SIGMATEL 3520 decoder chip, excellent sound performance
Capacity: 128MB/256MB/512MB/1GB
Support MP3/WMA/WAV/ASP format
Support Synchronous Lyric Display
Digital Voice Recording
8 Languages Supported:
English/French/German/Italian/Spanish/Portuguese/Simplified and Traditional Chinese
Line-in recording from various sources
7 Equalizer Modes and 5 Playing Modes
7 colors EL backlight
One AAA Alkaline battery playing up to 8 hours
Unit size: 82*30*19mm, weight: 30g

Packing Detail:
Unit box size: 19*13*3.8cm, weight: 0.45kg
Meas.: 59*30*55cm, QTY./ctn.: 84pc

In the box:
Necklace Style Earphone
USB Cable
Line-in recording cable
Installation CD for system under Windows 98
User Manual