1. Support mp3 / wma format

2. It can be used as a mobile hard disk (fat 16 / 32) and is compatible with windows file system

3. System requirements: Windows98 / me / 2000 / XP / Vista (no driver is required for Windows 98 and above)

4. Screen: OLED

5. Power supply: rechargeable lithium ion battery

6. Data transmission interface: USB2 0 full speed

7. MLC NAND chip

8. Bit rate: MP3 format 8 ~ 320kbps / wma format 64 ~ 384kbps

9. Frequency response: 20Hz ~ 20KHz

10. S / N rate: 90dB

11. Earphone O / P: 50mw

12. Earphone interface: 3.5mm

There is no memory in the machine. Just insert the TF Card [TF small card for mobile phone] directly. The TF card should be purchased separately.

It can be used as an emergency flashlight