It worked fir 2weeks then pretty much every function stopped working. Disconnected from wifi, couldn't load in the screen or play any recordings. We tried it close to the router too so not the distance causing its malfunctioning. It also turnes around (to the back wall) very frequently like every 10mins or so. What's weird is that it worked perfectly for 2 weeks then suddenly everything collapses. If no solution to fix it, it goes back from where I got it.