I am very disappointed by this camera that I bought 3 copies. Indeed, not only does it often loses the wifi signal and disappeared from the network but also when it is plugged in, it will restart after ± 5 minutes. As if she did not support the charge. The sound quality is poor. He is constantly chopped and the same with the camera on a good network and close to the AP. Now at that price, it's probably normal? :-(