Smart glasses

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Want to relive the classics? Enjoy the classic lines in the movie called His Girl Friday with Crystal Skies smart glasses.

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Within Reach

The flower in the mirror may be an illusion, but CRYSTAL is within your reach.

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CRYSTAL Smart Sunglasses Make Your Life More Comfortable

Crystal smart sunglasses can be used in different scenarios:When you are on the beach/surfing/skiingWhen you are cycling/running/golf and other outdoor activitiesCrystal protects your eyes from ultraviolet rays and external forces While driving/listening to music/GPSCrystal frees your hands, you only need to call gentl

Smart glasses that can listen to music and make calls .