Hardware Overview

1. USB Connection interface（connect directly or portable Power）
2. Remote control data interface
3. Turn On/Off switch
4. Up arrow button
5. Right arrow button
6. Down arrow button
7. Left arrow button
8. Enter button
9. Home button
10. Return button
11. Frequency detect shortcut key
12. Date Detect shortcut key
13. Data Comparison shortcut key
14. Copy (RC Clone) shortcut key
15. Agree / Last page
16. Disagreement / Next page
17. Battery box（fits 4 AA batteries, ideal for outdoor use)
18. Remote control induction area
19. Working LED (Blue)
20. Power LED (Red)
21. LCD display screen