꾸러미:
com.appsdeveloperteam.eyecare
다운로드:
10K
크기:
2.2 MB
지원되는 android 버전:
4.2 이상
업데이트 날짜:
2017년4월16일
Blue light is emitted from sun, fluorescent lights, CFL bulbs, LED lights, computer monitors, smartphone and tablet screens. There is concern over the long-term effects of screen exposure because of the close proximity of the screens and the length of time spent looking at them. Almost all visible blue light passes through the cornea and lens and reaches the retina.
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