However, it's not all rosy. I noticed a regular flicker effect when using the glasses, which was distracting. It wasn't so bad to render the glasses unusable, but it was a big pain point. I also found it difficult to get the entire display in my field of view, likely because I have a much larger head than the average person. You can adjust the angle of the lens to the frames and change out the nose guard, but sometimes the bottom of the screen would blur or disappear.
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Credit: Casio / Amazon。旺商聊官方下载对此有专业解读
Support for many alarm types in the future.
这样的趋势会领向什么样的终极形态，目前行业还在探索之中，苹果当然不希望自己掉队。