Setup, Compatibility & Care
To ensure the longevity of your PR A54S sunglasses, always store them in a protective hard case when not in use to avoid impact damage. To clean the lenses, use a microfiber cloth and a gentle lens cleaning solution; avoid using abrasive paper towels or household glass cleaners, as these can strip protective coatings. If the frames feel too tight or loose, visit a qualified optician to perform a professional adjustment, as attempting to bend metal frames yourself can result in permanent misalignment or breakage.