Just got mine and is absolutely terrible. There is so much aspherical and chromatic distortion that they are unusable and unfit for purpose.
It's not possible to get a focused image no matter what. The only part of the lens that you can focus is dead centre. Trying to read text is awful. If you shift the focus you can see the distortion in the lens.
Also the phone holding mechanism is pants. It only allows for left to right adjustment not up and down, so the display isn't even in the centre.
These apparently are around £25 to £45, I wouldn't give a fiver for them considering I bought a vr headset for a fiver from home bargains and the quality of the lenses is far far better, everything is in focus. Also the phone holding mechanism is much better.
The only thing the Keplar headset had going for it is how comfortable it was to wear, had headphones and a wide field of view.
If anyone is considering getting these I wouldn't bother.
I'm gonna try and send mine back and swap it for another JBL Bluetooth speaker I also got.
At least the speaker is spot on, cant believe how loud it is for its size and sounds great, no distortion at all.
Lasts ages on one charge too.
