Industrial Endoscope Industrial Endoscope Features Equipped with 8+1 adjustable LED lights, allowing you to choose the ideal brightness for any situation. The inspection camera has a diameter of 8mm (0.3 inches), perfect for navigating narrow spaces and reaching hidden corners. Versatile use in environments such as sewers, automobiles, pipelines, and air conditioners. Features include waterproof construction, high definition, dual cameras, and a 4.3" display screen. Boasting an IP68 waterproof rating, enabling underwater inspections in areas like sewers and water tanks. Powered by a 2600mAh large capacity rechargeable battery, offering a standby time of up to 3-5 hours. Specifications Material: ABS Color: Black Power Supply: 1 x 5.2V 2600mAh Lithium Battery Waterproof Grade: IP68 Focal Length: 4-500cm Line Length: 5m (16ft) Camera Diameter: 8mm (0.3in) Package Size: 19.5cm x 18cm x 6cm (7.7in x 7in x 2.4in) Package Weight: 723g (1.6lb) Package Includes 1 x Industrial Endoscope