1. built-in?hundreds classic game
2. Support?arcade game downloads， support 32bit and 16 bit game， support 8 bit game download
3.1250 milliampere battery， continuous use 3 ~ 4 hours
4. Support? video format
5. Support the AV television output
6. The movie playback， video cameras， games， take pictures， e-books， MP3， MP4 image browsing， TFT expanded memory CARDS
7. Coolboy is the world's third largest game brand