Features:
1) MP3/WMA playback
2) Plug-and-Play USB 2.0
3) Compatible with Windows 98/Me/2000/XP, Mac OS
4) Voice recording
5) Repeating function (repeat one, repeat all, normal, introduce)
6) ID3 tags, displays lyric, multiple languages
7) Auto scanning tuner FM radio, FM recording
8) Key hold function
9) Blue backlight
10) Memory: 32/64/128/256/512/1024MB flash memories embedded
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: 86 x 35 x 27mm (3.26 x 1.34 x 1.02")
18) Weight: 30g(without battery)
19) Battery: 1 x AAA, lasts for 12 hours (alkaline battery)
20) Voltage: 1.5V
21) Accessories: operation manual, driver disk, earphone

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

Outer packing:
50boxes/ctn
Carton dimensions: 597 x 336 x 245mm
G.W.: 15kg