USB Ear Cleaning Endoscope 2 In1 USB HD Visual Ear Spoon 5.5mm Mini Camera Android PC Ear Wax Pick Otoscope Borescope Tool  Product introduction: This otoscope is directly connected to the mobile phone through the mirco data interface of the mobile phone (that is, the mobile phone charging port), the camera diameter is 5.5mm, the focal length is 1-1.5cm, and the image is directly imaged on the mobile phone, which can take pictures of the previewed picture And video can also be used on the computer at the same time through the USB interface.  Scope of application: It is suitable for internal inspection of the ear canal, baby ears, pet ear canal cleaning, etc.; it can also be used for viewing and detecting all close-up detection objects such as oral inspection, skin, antique identification, and hair detection.  Product parameter  Product length: 2 meters  Camera diameter: 5.5mm  Camera pixels: 300,000  Resolution: 640*480  Lens angle: 70 degrees  Insertion tube diameter: 5.5mm  LED lights: 6  Focal length: 1cm~1.5cm  Waterproof: IP67