**Specifications:**
Brand: beneunder
Polarized eye protection series, resist glare to protect the retina, TAC lenses
Waterproof and oil-resistant
Polarized and anti-glare
UV400 protection
Myopia glasses series, suitable for various frame types for safe driving
Aerospace aluminum-magnesium series, uniquely textured hardcore tempered frame
High-definition nylon series, shields strong light without obstructing clear vision
Stainless steel card series, thin, flagship ultra-thin frame card-like portable design
Five-point flexible hinge, adaptable to various head shapes
+15% adjustable, self-adaptive elastic temples for comfortable long-term wear
99.7% anti-glare, clear vision under strong light
Dual protection technology coating, resistant to lens wear and dirt
CASTNEAT super hydrophobic coating, water, oil, and dirt resistant
Versatile square frame, suitable for face shape enhancement
Wear reference: narrow and wide face shapes
Testing includes: hinge opening and closing test, UV400 ultraviolet barrier rate, waterproof and oil-resistant performance, lens hardness, polarization efficiency
**Note:** The translation is based on the provided content and may require further clarification or adjustment based on the specific context.
