It is equipped with a 1 million pixel CMOS camera of IP67 waterproof standard and can be magnified up to 200 times and enlarged with resolution of 1280 * 720 pixels, with a focus range of 3 to 500 mm. • ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ , Close up of machines etc, check the board • There are 8 adjustable LED lights at the camera tip, it has excellent color temperature in a dark environment, reduces overexposure of images, clearly sets targets to fine details You can see. • Rotate the adjustment wheel and adjust the focus. There is a fixing base, you can easily determine the height and angle. There is no influence on observation, such as shaking when observing. • ★ "Type - C -> Micro USB conversion adapter" comes with! ★ Corresponding system: Sumaho (tablet) is Android 4.4 or higher with OTG and UVC function, PC is Windows xp / 7/8/10, Macbook OS. You can use "Camera - Fi" or "Depstech Camera" for the smartphone application, "Photo Booth" and "QuickTime Player" for the Macbook OS. Please note that "Kyocera, SHARP, Fujitsu, HUAWEI" smartphone can not respond.