It protects your eyes, your visual nerve, and let you have a healthy and relaxed computer viewing experience.

既保护您的眼睛，又保护您的神经；既使您身体健康，又使您精神愉快。

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It protects your eyes, your visual nerve, and let you have a healthy and relaxed computer viewing experience.

既保护您的眼睛，又保护您的神经；既使您身体健康，又使您精神愉快。

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