Feature: 1. 6 LED Lights: The sewer camera head accessories use 6pcs adjustable LEDs to illuminate the hard to reach inspection area. Inspections will be seen more clearly in the dark environment. 2. Applicable Size and 140 Degree Viewing Angle: The diameter of the sewer inspection camera head is 17mm, applicable to pipes larger than 18mm. 140 degree wide viewing angle what make it clear when you inspect some places hard to watch. 3. IP68 Waterproof: Sewer inspection camera head has IP68 waterproof rating, which can ensure the camera works well in wet environment. 4. Highly Flexible Spring: The borescope inspection camera head has a highly flexible spring that can easily pass through bends of 90 degrees or more. 5. Stainless Steel Material: The camera head is made of stainless steel with a 25mm diameter camera hardware protective sleeve, which is durable and anticorrosion. Specification: Item Type: Sewer Inspection Camera Head Material: Stainless Steel, Plastic Steel Weight: Approx. 85.00g / 3oz Length: 103mm / 4.1in Camera Diameter: 17mm / 0.7in Camera Diameter with Protective Sleeve: 25mm / 1.0in LED Lights: 6 High Brightness White LEDs Viewing Angle: 140 Degrees Waterproof: IP68. Package List: 1 x Sewer Inspection Camera Head 1 x Protective Sleeve 1 x Accessories