Fangrui Product Details 1. An97 Waterproof Micro Usb Endoscope Snake Tube Inspection Camera For Parts Of Otg Function Android Mobile Phone, With 6 Leds, Lens Diameter:5.5mm 2. Features: 3. High Resolution 640 X 480, 1280 X 720 (only On Computer) 4. Waterproof Endoscope 5. Use Photoelectric Technology To Investigate Hard-to-reach Areas 6. It Can Help You Diagnose The Damage Of Parts, Welding Points And Machinery And Equipment, Thereby Saving Time And Increasing Productivity 7. It Has Built-in 6 Led Lights (with Brightness Control) On The Camera To Illuminate The Inspection Area 8. Photo Shooting And Video Recording 9. Very Suitable For Oral Cavity, Underwater Camera System, Motor Vehicle Detector, Sewer Detector, Search And Rescue, Crime And Customs Detector, Archaeological Inspection, Pcb Inspection, Home Care, Aerospace Industry, Nursing And Tractor Industry, Oil Drilling Industry, Structure, Etc. 10. Note: 11. Please Make Sure Your Android Phone Supports Otg Function 12. We Provide Two Qr Codes For Everyone To Choose. Step 1: Scan The Qr Code On The Manual To Install The App; Step 2: After The Application Is Installed, The Phone Desktop Icon Will Appear; Step 3: Then Click The Icon, You Can Take A Photo And Record A Video On The Phone 13. Product Parameters: 14. Lens Diameter: 5.5mm 15. Sensor Size: 19 Inch 16. Frame Rate: 30fps 17. Viewing Angle: 70 Degrees 18. Focal Length: 3-10cm 19. Waterproof Rating: Ip67 20. Exposure Light: Automatic 21. Working Temperature: 0 To 70 Degrees 22. Light Source: 6 Adjustable Led Lights 23. Waterproof Level: Ip67 24. Power Supply: 5v Dc Via Usb 25. Support Computer: Xp Windows 7 Windows 8 Vista 26. Photo Format: Jpeg 27. Video Format: Mp4