Features:
1) MP3/WMA playback
2) USB 2.0
3) Compatible with Windows 98/Me/2000/XP
4) Voice recording
5) Repeating function (repeat one, repeat all, normal, introduce)
6) ID3 tags, displays lyric, multiple languages
7) FM radio, FM recording
8) Built-in Ni-H batteries
9) Blue backlight
10) Memory: 128/256/512/1024MB flash memories
11) EQ: natural, Rock, Pop, Classic, Soft, Jazz, DBB
12) Noise ratio: 90dB with 20kHz LPF
13) Rewrite cycles: >100,000 times
14) Retention period: >123 months
15) Earphone power output: 5mW
16) Output frequency range: 20Hz-20kHz
17) Size: 57 x 38 x 11mm (2.15 x 1.43 x 0.42")
18) Weight: 35g (with batteries)
19) Battery recharged by USB cable
20) Accessories: operation manual, driver disk, earphone

Inner packing:
1pc/color box or gift box
Box dimensions: 165 x 115 x 45mm

Outer packing:
50boxes/ctn
Carton dimensions: 597 x 336 x 245mm
G.W.: 14kg