This product is a practical equipment with real-time video viewing, video recording, image capture and other functions. It is suitable for narrow areas and those that cannot be observed by sight, such as: car maintenance, sewer inspection/maintenance, etc. Specifications: Type: 3 lens / Dual lens (Optional) Camera Diameter: 8mm / 5.5mm (Optional) Cable length: 2m / 5m / 10m (Optional) Color: Black'Orange Material: ABS Display: 4.3-inch color LCD. The camera resolution: 1920*1080P Horizontal viewing angle: 70° Language: 11 languages Focal length: 4 cm-500 cm Waterproof: IP68 Battery capacity: 3.7V 2600 mAh Working hours: 5-7 hours Package Size: 2m Cable & 5m Cable: 200 * 148 * 64 mm / 7.87 * 5.83 * 2.52 inch; 10m Cable: 200 * 148 *80 mm / 7.87 * 5.83 * 3.15 inch Package Weight: 2m Cable: 450g / 15.87oz; 5m Cable: 550g / 19.4oz; 10m Cable: 750g / 26.46oz Package List: 1 * Endoscope 1 * User Manual 1 * Charging cable 1 Set * Accessories(hooks, magnets, protective cap)