9.TECHNICAL SPECIFICATIONS

Bit rate: 32~320 Kbps (MP3) 32- 192Kbps(WMA)

SNR: >90db

Dynamic range: >80 (1KHZ)

Distortion: <0.05%

Voice recording: 8 KHz / 16 KHz / 32 KHz / 48KHz

Output: 5 mW*2

Condition of storage: Humidity <90%, normal temperature

USB interface: USB 2.0 Full speed

Memory: 128MB/256MB/512MB/1GB/ 2GB

Size: 82*27*20mm

Working condition: Humidity <85%, - 10~40°

Auto Shutdown: 2min,10min,30min, off

Language: English, German

Battery life: >7h, (display on)

Weight: <26g Adjustable backlight time: 5s, 10s, on(50%), on(100%)

OLED Contrast: 0-10

Warning: Download operation of WMA music with DRM protection

On Window 98SE / Window ME / Windows 2000 / Windows XP, WMA music with DRM should be transferred by Windows Media Player 9.0 and 10.0 version (10.0 version for Windows XP only) to player

Other download operation probably will cause player can not read the WMA music with DRM file

On Windows Media Player 9.0 version: (Window 98SE/ Window ME / Windows 2000/ Windows XP)

Connect player to PC

Open Windows Media Player 9.0

In Windows Media Player 9.0, open the desired WMA music with DRM System maybe request to download the license in case if user does not download the WMA music with DRM properly from the website. In this case, user need down the license from

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Nextar MA555 instruction manual Technical Specifications