Blue-Light Block Computer Glasses With Photochrome

Blue light is everywhere, the display screens of computers, notebooks, smartphones and other digital devices emit significant amounts of blue light which will hurt your eyes. This anti-blue glasses can help to reduce blue light exposure from computers and other devices, effectively protect your eyes and reduce eye fatigue. It is suitable for people who work long hours on computers, tablets, phone, TV, etc.



Features:

Anti harmful blue light and release discomfort from long periods of web surfing, reading and working under fluorescent lights.

Reduce eyestrain and enjoy better sleep. This anti blue ray glasses can reduce eye strain and headache, so you can get to sleep faster and enjoy a restful deeper sleep.

Clear and natural indoors to prevent harmful blue light. It changes color when exposed to sunlight outdoors for uv prevention.

High quality PC lens is shock resistant, waterproof and easy to clean.
  Lightweight and comfortable, no pressure. You won't feel pain, and no need to worry about the traces on your nose.