Technical specifications – X-Micro Tech. EVA 310 User Manual

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9. Technical specifications

Bit rate

32~320Kbps(MP3)32-192Kbps(WMA)

SNR

>90db

Dynamic range

>80(1KHZ)

Distortion

<0.05% (REFERENCE LEVEL:0dB(MP3)
1 mW, 4mW -52dB/-62dB(VOICE, REFERENCE FREQUENCY:1KHZ)

Output

5mW*2

Condition of storage

Humidity<90%, normal temperature

USB interface

USB2.0High speed

Memory

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

Size

82*27*20mm

Working condition

Humidity <85%, -10~40℃

Battery life

>7h, (display on)

Weight

<26g

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