2. TAC polarized lenses, UV400 protection, effectively block ultraviolet rays
3. 8 layers of anti-reflection coating to improve light transmittance and reduce visual fatigue
4. Aluminum magnesium frame, strong and light, durable
5. Spring temples, automatically adjust to fit the face shape
6. Dimensions: 62x15x150mm
7. Weight: about 23g
Specification:
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