Feature:1. Applicable Size: The diameter of the sewer inspection camera head is 23mm/0.91in, applicable to pipes larger than 25mm/0.98in.2. 12LED Lights: The pipe drain endoscope camera accessory uses 12 adjustable LEDs to illuminate hard to get inspection areas. In a dark environment, the inspection will be seen more clearly.3. Premium Material: The camera head is made of 304 stainless steel with a 25mm/0.98in diameter camera hardware protection sleeve, which is durable and corrosion resistant.4. IP68 Waterproof: Sewer inspection camera head has IP68 waterproof rating, which can ensure the camera works well in wet environment.5. Highly Flexible Spring: The borescope inspection camera head has a highly flexible spring that can easily pass through bends of 90 degrees or more.Specification:Item Type: Sewer Inspection Camera HeadCamera Material: Stainless SteelCamera Protective Cover Material: Plastic SteelWeight: Apporx. 181g/6.4ozCamera Length: Approx. 13.5cm/5.3inCamera Diameter: Approx. 23mm/0.91in, Suitable for Pipes Larger Than 25mm/0.98inCamera Light Source: 12 High Bright White LED (Adjustable)Camera View: 140 DegreesWaterproof: IP68.Package List:1 x Sewer Inspection Camera Head1 x Screwdriver1 x Accessories Note:Please allow some error in manual measurement.