20M Sewer Inspection Camera 7 Inch Monitor LCD DVR Waterproof Pipe Pipeline Drain Inspection System Camera Kit Endoscope (20M 7Inch)

20M Sewer Inspection Camera 7 Inch Monitor LCD DVR Waterproof Pipe Pipeline Drain Inspection System Camera Kit Endoscope (20M 7Inch) 7 Inch Picture IP68 Waterproof Camera 65.6FT Long Cable Portable Cable Wheel 4500mAh Rechargeable Battery Versatile Usage View Angle: 140°,Camera Parameters:,Material: Stainless Steel,Aluminum Box Size: 50.8 x 40.6 x 20.3 cm/20 x 16 x 8",7" LCD Screen Parameters:,Light Source: 12 White LED Lights,Input: DC 12V,Battery: 4500mAh, 6 hours working,Working Temperature: -20 to 60 ,Video Recording: Support,Charger: 100-240V,Screen Type: TFT,Lens Size: 23 x 120 mm/0.9 x 4.7''