Sell mp4 player

mp4 player
Import 260,000 1.8-inch color screen true color OLED display
Audio-video, high compression AMV format film
Nano-Diamond lenses never wear high
Support for six languages (Chinese, South Korea, Britain, Japan, Thailand, France)
Multi-functional wisdom games
A-B repetition and function to facilitate learning foreign languages
Embedded high-energy lithium batteries