F8 features:
1. Music playback (support TF Card)
2. Built in 6 games
3. Interesting camera (big head sticker)
4. Take photos
5. Photo album
6. Video recording
7. Video player
8. Recording
9. Countdown
10. Clock
11. Stopwatch
12. Alarm clock
13. Tool box
14. Calculator
15. Calendar
16. Toilet training (remind and exercise children to go to the toilet by themselves at regular intervals)
17. Drinking water reminder (remind children to drink water by themselves at regular intervals)
18. Call function: (optional)
19. Positioning function: (optional)