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Interface Introduction
20. Lens
21. REC key
22. Power key
23. Mode key
24. LCD screen
25. Menu key
26. Left key
27. Confirm key
28. Right key
29. Speaker
30. Radiating screw
31. Microphone
32. TV port
33. Working/Charge indicator
34. MIC IN port
35. Battery cover knob
36. Battery cover
37. SD slot
38. HDMI port
21. USB port
22