1. Support WAV, WMA, MP3 format 2. Support 48KHz sample rate, 32-128Kbps bit rate MP3 record format 3. Inner mirco SD card or U disk as storage, maximum support 32G micr.

WT2000B03

WT2000B04

WT2000-28SS

WT2000M03

WT2003B01

WT2003B02

WT2003M02

WT2003M03

WT2003S-16S

WT202012-15F2-ID

WT2220

WT2310

WT24A03

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