Use the free app “Cardboard QR Code Generator” (by NDrive). Input:

Is the VR Shinecon headset worth it? But the magic lies entirely in the QR code calibration. Don't rely on a single "hot" code from a forum; instead, use the Google Cardboard app to generate a custom profile for your specific Shinecon unit.

Even after scanning the perfect code, users complain about heat and blur. Here is why: