Freedom in technology,Freedom in life
* Why can't the manager format the player?
You may have opened the player in another file browser. If so,
please close it for formatting.
* How can a WMA file be compressed?
To assure that the compressed file can be played properly, we
suggest you use Windows Media Player 7.1 or higher, which
you can download for free from the Microsoft website.
3 Specifications
Model Name
Built-in Memory
Screen
Battery
Earphone Output
Output Range
aigo MP3 UM-F158 Plus
128M/256M/512M
Memory
96*39 OLED
1 size AAA battery, up to 7 hours
of playing time
7Mw x 2/32 ohm
20~20KHz
38
Flash