Product diagram
1. 3M adhesive for bracket;
2. GPS module (only for DC2)
3. Lens;
4. Speaker;
5. GPS data upgrade interface (only for DC2);
6. Bracket rotating shaft;
7. Memory card slot;
8. Microphone;
9. Mode button;
10. GPS module speaker (only for DC2);
11. Power and work indicator;
12. Menu button;
13. Up;
14. Down;
15. OK/Confirm;
16. Power supply interface bracket;
17. USB port;
18. Reset button;
19. Power button.
