Feature: 1. HD Inspection: The USB endoscope uses a 4.9mm camera with image resolution up to 1920x1080P and dual lenses for greater clarity. 2. Flexible to Use: The USB endoscope's semi rigid cable keeps its shape and makes it easy to inspect hard to touch places. 3. IP67 Waterproof: 4.9mm borescope can see farther and clearer in dark environment. Waterproof design probe can detect wet or underwater places. 4. Adjustable Brightness: 6 adjustable LED light brightness can be set when working in low light areas for easy observation and later analysis. 5. Applicable: Type C endoscope can support long pipe or sewer inspection, and can be used for auto repair engine carbon detection. Specification: Item Type: USB Endoscope Material: ABS Lens Diameter: Approx. 4.9mm/0.19in Length: Approx. 1m/3.3ft Resolution: 1080P Waterproof Level: IP67 Lighting Mode: 6 LEDs Function: Double Lens. Package List: 1 x USB Endoscope1 x Instruction Manual1 x Adaptor4 x Barb2 x Accessories Note: Please allow some errors due to manual measurement.