Program: Ali (cycle with players switching function )
Size: 30*44*13mm
Battery: (120MA/30MA) play for 4hours
USB: 3.5mm hole diameter for earphone PC interface: USB2.0
Color: Black, Sliver, Green, Orange, Red, Blue
Capacity: 1GB ~ 4GB available no screen
Can be used as USB flash driver with plug-and-play function
Support MP3, WMA format compatible with all format music
No screen display, aluminum alloy housing, Sport clip design.
