Introducing Our Latest and Improved Camera System Features: Enhanced Frame and Cable Reel: Durable and rugged design for increased reliability. Ruggedized Rubber Wheels with Trolley Handle: Easy transportation on any terrain. Versatile Power Options: Internal and external batteries, compatible with standard 20V Lithium-Ion, 18V Milwaukee, Makita, or DeWalt batteries. Expandable Capability: Option to add camera head and cable reel to the existing unit. Double Boar Brake System: Ensures precise control of the cable reel. Specifications: Pipe Compatibility: Suitable for pipe sizes 90 mm-150 mm. Tight Bend Capability: For bends in pipes 2 inches or less, a 12.8mm camera head and 4.8mm cable are recommended. High-Definition Camera Head: 21mm CMOS HD 1080P camera head with self-leveling and 512Hz sonde. Durable Cable: 6.8mm fiberglass cable in red. User-Friendly Display: Comes standard with a 13″ screen, meter counter, and wireless keyboard entry. Long Battery Life: Large-capacity lithium battery provides about 7 hours of continuous working time with a 9-inch DVR (4.5 hours with a 13.3-inch DVR). External Battery Cradle: Compatible with Milwaukee, Makita, or DeWalt batteries. Storage Capacity: Supports up to 1TB (excluding). Cable Length: 50 meters. Comprehensive Toolbox: Includes display, keyboard, and camera brackets (46mm & 78mm ball support). Optional Extras: 29mm self-leveling function and 512Hz sonde. 12.8mm camera head for small diameter pipes. (upgrade kit) 4.8mm fibreglass cable in blue (30m). (Up Grade Kit) Unlock the Full Potential of Your Product → Click Here for the Manual!