This little camera really packs a punch. I've tested the camera extensively over the last few days. Commissioning via the app is super simple. Download the app, create an account and add the camera. The QR code scan feature with the cam to connect them is great and worked right away. Access to the cam in real time works perfectly. The time delay when viewing the live video is about 1-2 seconds. The image quality is really good for this small lens. You can see everything even in the dark. I don't use the HD feature because I see no point in it. Especially since the picture is only marginally better. And the SD resolution is already great. The motion sensor also detects everything that moves. I operate the camera with a power bank. After 12 hours my power bank was still half full. With the power bank, I can set up the mini cam anywhere that there is no power connection. I am thoroughly convinced of the cam. The only downside is that due to its construction, it is not weatherproof. And the night vision function is a nice feature that works, but I don't use it. However, I would buy another one if needed or if the need arises.