Treat falseness short sightedness and low degree short sightedness; Eliminate rare delicacy, it is exhausted to alleviate , make the feelings of popular feeling happy, expression air is clear.

• 治疗假性近视和低度近视；预防和缓解近视、远视、散光、老花等屈光不正；消除眼疲劳；消除脑疲劳，缓解失眠症状；消除鱼尾纹、眼袋和黑眼圈；负离子可清新净化空气，消除异味，减轻疲劳，使人心情舒畅，神情气爽。