Product Technical specifications
Item | Parameter |
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|
Music format | MPEG 1.2,2.5 Layer 3，WMA |
|
|
Band rate | 56Kbps～256Kbps |
|
|
FR | 20Hz～20KHz |
|
|
SNR | ≥86DB |
|
|
CSD | ≥85DB(1KHZ referenced signal) |
|
|
FR | |
|
|
Interface | USB1.1、2.0 |
|
|
Read speed | 72Mbps |
|
|
Write speed | 64Mbps |
|
|
Store medium | FLASH |
|
|
Playing electric current | ≤60mA |
|
|
Play time | 12 hours |
|
|
File format | FAT32，FAT16 |
|
|
| 9 |