Feature:1. The product is made of premium ABS material, which is anti erosion, oxidation proof and sturdy.2. The mobile phone can be easily fixed and operated with one hand, which is very convenient and can meet your various needs.3. 3.9mm lens diameter, IP67 proof, 6 LED lights, can be adjusted by the dimming button of the control box as required.4. This endoscope can reduced image exposure, color effect in dark or low light environment without distortion.5. This product is widely used in automobile engine maintenance, electrical maintenance, drainage, pipes, machinery, inspection and visual inspection of inaccessible areas.Specification:Item Type: EndoscopeModel: AN100-3.9Material: ABSPower Supply: 5V DC via USBApplication: Industrial equipment inspection and observationInterface: Tpye-c, for Android, PC computerResolution: 1280 x 720 Lens Diameter: Approx. 3.9mm / 0.2inFrame Rate: 30 fpsViewing Angle: 70Proof Rating: IP67Exposure Light: AutomaticWorking Temperature: 0~70Illumination: 6 LED, adjustable brightnessSupport System: For Android, for XP, for Win7, for Win8Picture Format: JPEGVideo Format: AVI.Package List:1 x Endoscope1 x Hook1 x Reflector1 x Magnet Hook2 x Fixed Sleeve1 x ManualNote:Cannot be used in high temperature equipment