Feature: 1. 16GB Storage: The sewer camera has a built in memory card slot with 16GB memory card, which can watch live video and save video records, photos and voice frequency records 2. Convenient and Practical: The pipeline inspection camera can record inspections and playback through the pipeline system. (DVR version video format is MP4, photo format is JPG) zoom in or zoom out 0 to 5 times 3. 512Hz Transmitter: The sewer pipe camera has a built in 512Hz transmitter that helps to easily detect any blockages or areas of interest. The sonde transmits a 512Hz signal that can be picked up with any compatible locator 4. IPS LCD Display: The drain sewer camera has a 9in color IPS LCD display with sun visor for outdoor inspection. Built in keyboard, display operation is more convenient and timely 5. Rechargeable Battery: The drain sewer camera comes with a heavy duty aluminum padded case to store everything for easy portability. Using a 4500mAh rechargeable battery, which can work continuously for 6 to 8 hours after being fully charged 6. Scope of Application: The waterproof sewer camera is used to inspect underground pipes, car interiors and many small spaces, underwater pipes, industrial, mechanical, chemical and other fields Specification: Item Type: Sewer Camera Material: Aluminum Alloy, PVC, LCD Voltage: 100 to 240V Built in Lithium Battery: 4500mAh Locator: 512HZ Camera and Cable: Sensor: 1/3cm Resolution: 1080P Camera Diameter: 23mm Depth: 5mm Diameter LED: White Led (adjustable brightness) Angle: 145 Degrees Camera Type: Normal IPS LCD Display: Size: 9in Function: Video Recording, Voice Frequency, Photo, Electronic Zoom, Power Display, Metering Counter, Keyboard Input Camera and Monitor Image: Color Display Input Voltage: DC 12V Memory Card: Maximum Support 128GB Card (not Included); 16GB Card (included) Display Resolution: 1024x600 IPS Menu: Chinese, English, Russian, French, German Optional Display Operation: Press Button Video Format: MP4 Photo Format: JPG Working Temperature: -20 to 60℃ Storage Temperature: -30 to 80℃. Package List: 1 x Tube Endoscope Camera2 x Lens Protectors1 x Bendable Spring Joint1 x Screwdriver1 x Power Cord1 x Memory Card (16G)1 x User Manual Note: Shipped with Built in Battery