VEVOR Sewer Camera, 164FT 4.3" Screen, Pipeline Inspection Camera with DVR Function & Snake Cable, Waterproof IP68 Borescope with LED Lights, Industrial Endoscope for Home Wall Duct Drain Pipe Plumbin 4.3 Inch HD Picture IP68 Waterproof Camera 164FT Durable Cable Portable Cable Wheel 8500mAh Rechargeable Battery Versatile Usage Camera Size: 17 mm x 98 mm / 0.67 x 3.86 in. front size: 23 mm / 0.91 in.,View Angle: 120°,Waterproof: IP68,Camera LED light: 6PCS LEDs,LED Adjustable: Yes,Work Temperature: -20 °C to 60 °C / -4 ℉ to 140 ℉,Battery Continuous Working Time: 14H,Battery Capacity: 8500 mAh,Camera Case Material: Stainless Steel 304,Suitable Pipeline Diameter: Straight Pipes: 0.98 - 3.94 inch (25 - 100 mm); Right Angle Pipes: 1.97 - 3.94 inch (50 - 100 mm),Cable Length: 50 m / 164 ft,Charger: 1.5A,Storage Temperature: -50 °C to 60 °C / -58 ℉ to 140 ℉