iWear Blue Light Blocking Readers (No Strength)
iWear Blue Light Blocking Readers (No Strength) with spring hinges, rubberized soft feel and soft case. Great Quality Reading Glasses. Comes with FREE soft case ONLY $15.00 and FREE SHIPPING on orders over $45.00 to US.
What is blue light? Digital devices emit higher levels of blue light and this excess can cause eyestrain, fatigue and eventually can reduce the concentration level during the day. This product is designed for people who spend a lot of time in front of LED/LCD screens, computers, smartphones, tablets or video games.
Blue Light, How much is too much? Now days, people are exposed to more blue light then ever! Blue light comes from the sun as well as LED lights and digital screens. Blue light during the day helps us stay awake, and less of it at night helps us sleep better. Blue light hinders our bodys' ability to release melatonin, which regulates our sleep cycles.