Very good for the price, bit low on instructions
Good for the price. More instructions would be useful especially about what the magnets are supposed to do. I could see from looking at the output from the phone's magnetometer (using an downloaded app) that moving the magnet slider was detectable by the phone, even though it did not seem near enough to affect it. Moving the magnet had no noticeable effect on the 3D app I tried it with, even though it was clear that the app was expecting some input. The best way I could find to give the app input was by sticking my finger through the nose hole to touch the screen while I was wearing it. I found it surprisingly difficult to follow the assembly instructions, even though assembly seems easy when you know how. Maybe provide a link to a video of assembly. Even though the product is very cheap I would have thought it was worth the manufacturer's while to do a video, and have a few extra notes of explanation, which could go in the video as well, as this would only be needed to be done once.
Verified purchase: YesCondition: New