Just got this VStarcam camera this afternoon. So excited! Finally, I can spy on my cat when I am not at home.This cam is very easy to setup via wireless configuration. I prefer to use the wireless installation. Only one thing I must remind is to use 2.4GHz wireless, DO NOT CONNECT THIS CAM TO 5GHz WIFI, and remember to switch your phone wireless connection with 2.4GHz, too, otherwise, it cannot connect correctly (all things are on the manual but I still did the mistake).I just used this cam several hours, right now, everything is working well. The picture and video quality is very good, even though this is just a 720p camera. I have tried to connect the cam via my iPhone and Windows laptop, the response time is quick, the lag is just a little bit. Also, I can control the camera angle by my cell phone.I would highly recommend this camera for home security and pet monitoring.