The face tracking cam comes with a user manual and a USB C cable. The tracking tripod is very well made and it feels very high quality. The application is really simple, all you have to do is place your mobile phone or tablet in the slot, whether portrait or landscape. Then the screw must be tightened at the back so that the end device does not fall down. The power button is pressed for 3 seconds and the device turns on. There is an LED on the front and when the device is switched on, it lights up blue, so that no tracking is active yet. For this you have to make the OK sign with your hand and then the LED jumps to green and the tracking starts. I'm really pleasantly surprised how well it works. Even with fast movements, the tripod follows very well. To stop the tracking you just have to hold out your hand and the whole thing stops. My 3-year-old daughter also tried it and it works perfectly for her too, she likes to run back and forth when she's doing face time with grandma and she's usually out of the picture, but here she's always in the picture and The little one likes that too, she literally plays with the tracking tripod. Before, she always wanted to hold the cell phone herself, but that is now a thing of the past with this tripod. So it also had another positive effect. I am really enthusiastic about this tracking tripod and therefore forgive ⭐⭐⭐⭐⭐ and I also give a purchase recommendation