Technical Parameters
Dimension
Weight
AAA size Alkaline battery
Power supply
Mp3 Bit rate
WMA Bit rate
Distortion
Frequency response
Signal noise ratio
Sound track separation
Dynamic range
Record FMT
IMADPCM/MSADPCM/ADPCM
Output power
15
89 33 20mm
27g
8kbps-320kbps
5kbps-384kbps
<0.2%
20Hz-20KHz
>90db
>90db
>93db
>5mW 2