Some pros: I liked everything very much. - portable suitcase + strap + at the very level of an excellent holder -batteries -sound - top level -brightness adjustment - You can adjust and alternate the horizon. , vertical lines - rotates 360 degrees -glasses Some cons: One nuance is the glasses are worn, but it doesn’t matter to me, I have my own norms)))
To give a more authentic representation of my experience, I have included some photos with my review.