9in Display Screen Endoscope with 16G Memory Card Pipeline Inspection Camera Video Endoscope Equipment 100‑240VUK Plug 20m / 65.6ft Item Type: Endoscope Material: ABS, stainless steel Display Size: Approx. 24 x 16 x 5 cm / 9.4 x 6.3 x 2 in Display Screen: 9 inches Camera Lamp Beads: 12LED Application: Water supply pipelines, air conditioning pipelines, cable pipelines, pipeline vacuum systems, buildings, underground pipelines, outdoor underground cave exploration, underwater riverbed scientific research Battery Case Type: Li-Ion, 12V, Model 18650, 4500MAH (Battery Included) Battery Continuous Use Time: About 6 hours Detection Line Material: Elastic high strength fiber tube Camera Light Source: With high brightness LED (adjustable) Camera Diameter/Material: Approx. 23mm / 0.9in, stainless steel Menu Language: Chinese and English Camera Image: Color Surveillance Image: Color Working Temperature :-20-60℃ Storage Temperature: -30-80℃