2-10M USB Endoscope Camera 5.5mm LED-HD Inspection Waterproof PC Android Phone Features: 【IP67 Waterproof Rating】--It is an IP67 waterproof camera, which can inspect the area underwater (short soaking in 1m deep water will not affect).Does not apply to IOS.  【Built-in LED light】--The USB endoscope has 6 unique adjustable LED lights. An adjustable dial can also help improve the brightness and clarity of the image in darkness or low light conditions, facilitate observation and subsequent analysis .(adjustable to fully closed state).  【3-IN-1 Converter】--The endoscope camera adopts a 3-in-1 USB interface design with better compatibility and wider application range. It supports Android phones with OTG functionality and is also compatible with UVC as well as Android tablets, Mac Windows laptops and desktops.  A handy inspection tool that makes it easy to check, clean, repair and maintain at home and in industry, e.g. internal walls, air conditioning systems, vents, motors, boilers, pipes and ducts.  Specification:  Cable length：2 metres / 5 metres / 10 metres  Effective focal length: 4-8 cm  Frame rate: 30 frames per second  Viewing angle: 70 degrees  Cable length: 2 metres/5 metres/10 metres  Colour:black Style: Soft line  Resolution: 640 * 480  Operating temperature:0°C - 70°C  Camera diameter: 5.5 mm  3-in-1 converter: for TYPE C / Mirco / USB ，Does not apply to IOS.  Water resistance: IP67 USB endoscope Product list: (Not suitable for iOS)  1X 3in1 industrial endoscope  1X Side mirror  1X Hook  1X Magnet  1X Manual