hi,
mp4 ebay for a buy and you know
The problem I have is not what is your Firmware to wear it and I gave it only works as a memory model is:
The screen goes black
mp4 nano third generation type
AK 1025 7L030AB 2Li
Hynix Kor
HY27UU08AG5M-TPCB
Use google to translate to English if it is poorly translated