10 pack reading glasses blue light blocking retailer wholesale +1.0 to +4.0

 

[Anti Blue Light Glasses] Blue light blocker & UV400 Lenses, Alleviates visual fatigue and discomfort from browsing mobile phones, tablets, gaming and working under fluorescent lights with UVA/UVB protection and glare reduction.

[Explosion Proof Polycarbonate Lens] Reduce eyestrain, anti blue ray to a great extent; Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache, let you have a better sleep.

[Resin Spring Hinge Frame] Ultra-light and flexible resin frame material for durability and comfortable long-term wearing; Casual frame design keeps you looking professional and stylish while working or playing video games.

[Worry-Free Shopping] No risk to try, any broken problem happens, just contact the seller without any hesitation to solve the problem until you are satisfied.

Available strength : +1.00 , +1.50 , +2.00 , +2.50 , +3.00 , +3.50 , +4.00 .

Lightweight blue light blocking rimless readers.

 

How they work:

Blue light filter glasses prevent unnatural blue light from being perceived by the eye. A filter prevents blue light radiation from reaching the eye and thus ensures that the eye does not transmit any “false” light messages to the brain.

At the same time, the blue light filter protects the eye from the negative effects of unnatural light sources. These safety spectacles are particularly effective in preventing eye fatigue when working or playing on the computer.

In the evening, the glasses help the body to prepare for the upcoming night's sleep.

As no blue light enters the eye, which signals daylight and therefore activity to the brain, the natural process of tiredness sets in.

The body then releases more of the sleep hormone melatonin. This ensures that the body switches from activity to rest.

 

Package includes:

10x Reading Glasses