A. This multi-functional pair of sunglasses is designed for outdoor sports enthusiasts, providing all-round protection and a fashionable experience for your activities. B. Its specifications are suitable for various scenarios. It belongs to Category 2 sunglasses in terms of light transmittance, effectively blocking strong sunlight and preventing the eyes from being affected by glare. It has a UV400 anti-ultraviolet rating, which can resist the damage of ultraviolet rays to the eyes. Whether you are engaged in outdoor sports such as sunbathing, fishing, traveling, cycling or driving, or just using it for daily fashion matching, your eyes can be well protected. C. This pair of glasses features a semi-rimmed structure, which is both fashionable and lightweight, making it comfortable to wear. Although it does not have a polarizing function, it still provides a good sunshading effect in various scenarios. D. It is worth noting that this pair of sunglasses is not suitable to be worn over prescription glasses. However, with its excellent protective performance and fashionable appearance, it will surely become a reliable companion for your outdoor activities, accompanying you to enjoy every journey to the fullest.