Using electronic devices before bedtime is believed to disrupt sleeping patterns. But if one can not break the habit, there are perhaps at least a better ways to do it.

This “blue light” may suppress the hormone that helps sleep. 60% of short-wavelength enriched light. Eyeglass maker Jin Co. on Thursday  released eyewear for bedtime smartphone users.

The sides, or temples, of the Jin glasses do not hook around the ears like normal glasses do. The glasses cost about $ 42, not Including corrective lenses.

The glasses are “a great fit for watching smartphones or televisions while lying down,” the company said.

Have Shown Studies  That It Takes Longer For Those Who Use Smartphones And Other Electronic Devices Before Bedtime To Fall Asleep. Using Devices Can Also Disrupt The Body Clock And Make It Harder For People To Wake Up And Become Alert The Next Morning.

A study of 562 people in May by Tokyo-based Mobile Marketing Data Labo found that 76% of them often or sometimes use their smartphones between the time they get into their bed or futon and the time they fall asleep.