295, I bought to see how it works. It really is the same model as the official Google, the same video editing can be used on youtube. One tip: there are 2 ways to mount the lens: in my experience, the image is less distorted when placed flat face towards the eyes and therefore the curved side smarphone faces. But the image is still quite poor, much worse than the black plastic model sold by the same vendor Andoer to 1990 ... Interest: it can at least understand the principle of the magnetic trip (a movable magnet that moves up and down on the left side), and it gives a blank NFC card, but I do not know yet how it works ... In short, it is better to invest 20, although in this case there is no magnetic trip (we can replace it with a magnet placed nearby).