Blue Light Blocking Glasses 2 Pack Rectangle Glasses Sleep Better, Reduce Eyestrain & Fatigue When Gaming, Tablet/Phone Reading, TV (Twilight and Black)

Retail Price: $ 18.99

Wholesale Price: Inquire Now

ABOUT Letsgoo(Letsgoo Co. LTD)

Letsgoo is the professional blue light blocking glasses brand since 2014, offering the best quality of glasses to American people.

Letsgoo is always leading the finest blue light filter technology. Let's go and fight blue light together. Let's go, letsgoo.

Why we need filter blue light?

A main source of blue light in our lives is the harmful blue-violet light emitted by our digital screens.

From TVs to tablets, and computers to phones, we are constantly exposing ourselves to unnatural blue light.

By wearing blue light blocking glasses, you can limit the amount of blue light that enters your eyes and make your screen time more pleasant.

Letsgoo offers styles perfect for everyone. Whether you put in long hours in front of a computer screen during the day, or surfing, gaming, and texting in the evenings.

Letsgoo glasses are the best of all blue light blocking glasses, you won’t regret your choice.

Letsgoo Blue light Blocking Glasses. Best Choice for you.

How do they work?

The Most Important Part is the lens!

Letsgoo blue blocker lenses are made with a special blue light blocking polymer that directly incorporated into the lens materials. That means the blue blocking technology won’t chip or wear away.

Lenses can filter out the harmful part of the blue light while remaining the harmless part of the spectrum, and eliminate 100% of UV radiation. All about protecting your eyes from blue light and UV without any color distortion.

Blue light blocking capacity

Use the blue light torch to beam the blue light testing card and Letsgoo Glasses as shown in the first picture.
We can see that one part of the testing area directly beamed by blue light has turn blue, and the other part shaded by Letsgoo Glasses has no turn blue.
Thus we can see, Letsgoo blue light blocking glasses can block most of the harmful blue light and protect your eyes

UV400 Protection

The UV400 indicates that the lens blocks all UV rays, reflects and absorbs UV rays 100%


Anti eye fatigue, more concentrate on working and learning.	Minimized the headache and enjoy a good sleep for a whole night.	Protect your eyes from daily life and electronic products.

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Blue Light Blocking Glasses 2 Pack Rectangle Glasses Sleep Better, Reduce Eyestrain & Fatigue When Gaming, Tablet/Phone Reading, TV (Twilight and Black)

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Product introduction

Shipping Notices

Product Description

ABOUT Letsgoo(Letsgoo Co. LTD)

Letsgoo is the professional blue light blocking glasses brand since 2014, offering the best quality of glasses to American people.

Letsgoo is always leading the finest blue light filter technology. Let's go and fight blue light together. Let's go, letsgoo.

Why we need filter blue light?

A main source of blue light in our lives is the harmful blue-violet light emitted by our digital screens.

From TVs to tablets, and computers to phones, we are constantly exposing ourselves to unnatural blue light.

By wearing blue light blocking glasses, you can limit the amount of blue light that enters your eyes and make your screen time more pleasant.

Letsgoo offers styles perfect for everyone. Whether you put in long hours in front of a computer screen during the day, or surfing, gaming, and texting in the evenings.

Letsgoo glasses are the best of all blue light blocking glasses, you won’t regret your choice.

Letsgoo Blue light Blocking Glasses. Best Choice for you.

How do they work?

The Most Important Part is the lens!

Letsgoo blue blocker lenses are made with a special blue light blocking polymer that directly incorporated into the lens materials. That means the blue blocking technology won’t chip or wear away.

Blue light blocking capacity

Use the blue light torch to beam the blue light testing card and Letsgoo Glasses as shown in the first picture.
We can see that one part of the testing area directly beamed by blue light has turn blue, and the other part shaded by Letsgoo Glasses has no turn blue.
Thus we can see, Letsgoo blue light blocking glasses can block most of the harmful blue light and protect your eyes

UV400 Protection

The UV400 indicates that the lens blocks all UV rays, reflects and absorbs UV rays 100%


Anti eye fatigue, more concentrate on working and learning.	Minimized the headache and enjoy a good sleep for a whole night.	Protect your eyes from daily life and electronic products.

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

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Sensitive Product(SEN)

Product With battery

Cream

Powder

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4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.