X-Micro Tech. EVA 310 User Manual

 

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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