Feature: 1. It is very suitable for car engine maintenance, electrical repair, drainage, pipeline, machine, inspection and visual inspection of inaccessible areas. 2. Using high quality ABS material, anti corrosion, anti oxidation, durable, easy to fix the mobile phone, one handed operation is more convenient. 3. Adjustable 6 LED lights can be adjusted by the dimming button of the control box as needed, greatly reducing the image exposure, and the color effect in the dark or low light environment without distortion. 4. This USB Endoscope is equipped with a high definition camera, 640x480 resolution, 5.5mm diameter lens, allowing you to take more clear images and videos. 5. IP67 waterproof, practical to use. Powerful compatibility, this borescope supports for Android, for XP, for Win7, for Win8, for Win10, easy to use. Specification: Item Type: Endoscope Material: ABS Color: As shown in the picture Model: AN100-5.5 Power Supply: 5V DC via USB Application: Equipment inspection and observation Lens Diameter: Approx.5.5mm / 0.22in Resolution: 640x480 Sensor Size: 1/9 inch Frequency: 30fps Viewing Angle: 70° Waterproof Rating: IP67 Exposure: Automatic Working Temperature: 0℃~70℃ Illumination: LEDx6 brightness adjustable Applicable System: for Android, for XP, for Win7, for Win8, for Win10 Picture Format: PNG Video Format: MP4 . Package List: 1 x Endoscope1 x Hook1 x Magnet Hook1 x Reflector1 x Waterproof Tube1 x Manual Note: Do not use in high temperature equipment.