This USB player supports MPEG 1, 2 and WMA formats, and an optional function of recording and preserving WAV or ASF files. Operated on built-in rechargeable batteries and can be played for eight hours after being charged, this player has 6 pre-set scenes and digital sound adjustment. It supports FAT12, FAT16 and FAT32 file systems.

• Material: ABS Plastic.
• IC used: AT2091 or AT-2093.
• Standard contents: a console, a pair of earphones, a CD drive, a USB cable and a manual.
• Flash: Hynix or Sumsung.
• Power supply: inbuilt li-lion battery. 
• Weight: 25g.
• Color can be customized.
• OEM is welcome.