Hardware

IBM PC or compatible PC, Notebook or Macintosh with USB port

     Operation System

Windows ME/2000/XP and Linux2.4/Mac OS9.0 above

     USB Interface

USB2.0 high speed

     Capacity

128MB Above

     Storage Device

Removable Storage Device

     EQ Mode

Normal、Rock、Jazz、Classical、Pop、Bass

     Play Mode

Repeat all

     VBR

Available

     Read speed

6-7MB/s（SLC）

     Write speed

4-5MB/s（SLC）

     Audio format

MP3、WMA

     Bit Rate

MP3:8Kbps—320Kbps WMA:64-192 Kbps

     Battery Life

EM656AA: About 5.30Hours;    EM657AA: About 7 Hours

     LCD Display

N/A

     SNR

>90dB

     Frequency Response Range

20HZ—20KHZ

     Battery Type

Rechargeable lithium-ion battery

     Storage Temp*

-20℃ ~ +55℃

     Ambient Temp*

-10℃ ~ +55℃

     Operation Relative Humidity*

20% ~ 90%（40℃）

     Storage Relative Humidity*

20% ~ 93%（40℃）

     Size（mm）

L*W*H : 54*26*23

     Weight（g）

About 17g

     Color

Argentine

     Package

Blister package, color box

     EMI Compliance

CE