Specification:
Material: metal + PC frame.
Lens type: clear anti-blue light lenses.
Gender: unisex.
Weight: 25.4 g
Lens Width:51mm
Lens height: 46 mm.
Bridge width: 19 mm.
Frame width: 143 mm.
Temple length: 134 mm.

Why do we need blue filter light?
1. A main source of blue light in our lives is the harmful blue-purple light emitted by our digital screens.
2. From TVs to tablets and computers to phones, we constantly expose ourselves to unnatural blue light.

Why choose MEETFN blue light filter glasses?
✦Our blue light filter glasses can block most of harmful blue light and protect your eyes to make your screen time more comfortable.
Minimise headaches.
Relieve eye fatigue caused by long-term use of electronic devices so you can enjoy a restful, deeper sleep.
Clear lens - The lens is made from a fully transparent base without adding pigments while maintaining high light transmission.
Less reflective, no impairment of reading and almost no colour difference.
✦ UV protection -- Anti-Blu-ray lenses use a special substrate processing technology to protect and block your eyes from ultraviolet radiation.
Suitable for those who frequently use computers and watch electronic screens.
Unisex and simple glasses match different costume styles and travel with fashion.

Box contents:
1 x blue light filter glasses