This headset is exactly what it is. A headset container with fancy lenses. My suggestion is to turn the brightness down on your phone and get ready for a troublesome headband. Make sure you measure your phone in the case holder in the VR to be proportioned correctly for the screen to match up to your eyes.
Sadly they went all in for affordable competitive price as the perfection of it came out to be imperfect. It is difficult sometimes to open up the case and the waistband material isn't adjustable enough for your head and sometimes light peers in from both sides from where your nose is located with the headset on. I wonder how come the VR headset does not incorporate motion sensors unlike the oculist rift does, or are there more hardware and programs needed?
Anyhow, it is like the Google Cardboard except on the common era side excluding built-in hardware.
Bottom Line: Yes, I would recommend this to a friend
You had nothing good to say, yet you would recommend them to a friend? You are a nice friend.