Thank you for viewing. I used this for a few months, but I no longer need it, so I am selling it. There are no noticeable scratches, and the operation has been confirmed. Thank you for your consideration. Since it is battery-powered, no power outlet is required. (※) An installation environment is required that allows the camera to connect to an internet connection. Compact appearance By installing the dedicated smartphone app, you can remotely monitor, record, and check everything. You don't need to connect a separate computer or monitor, so you can use it easily. Waterproof design, so outdoor use is also OK Monochrome shooting is possible even at night when it is dark. By equipping with an infrared irradiation function, it supports short-distance night vision. The switching between day and night is done automatically by the built-in sensor. High image quality