ALWAYSUV Computer Glasses Blue Light Blocking for Kids Boys Girls Teens Children Gaming Eyewear Reduce Eyestrain Glasses Purple
Brand: ALWAYSUV
Color: Purple

Features
Material: Plastic
Lens: Transparent lens
Frame: A stylish, compact and lightweight retro classic full frame design
Color: Blue, Green, Purple, Red, Black
Package include: 1 x glasses
Blue light blocking
If you are unfamiliar with blue light it's right next to UV light on the spectrum of light. It is comprised of very high energy and a low wavelength very similarly to UV light. All of our electronic devices with a back-lit screen give off large quantities of blue light (Iphones, Ipod, Laptop, Computer TV.)
This blue light messes with our internal clock making us think it's mid day when really it can be closer to night and stops our body from naturally producing the melanin that helps us fall asleep late at night.
Measurements
Lens width: 47mm
Lens height: 38mm
Nose Bridge: 15mm
Arm：135mm
Cleaning:
1. The glasses should be treated carefully to avoid damage and should be cleaned regularly
2. Clean the lens using soap water or neutral detergent, gently wipe dry with the soft glasses cloth

Lens width: 47MM; Lens height: 38MM; Bridge: 15MM; Temple length: 135MM
【ANTI BLUE LIGHT GLASSES】-Blue light blocker and UV400 lenses resist 100% harmful bluelight and UVA/UVB rays, Alleviates visual fatigue and discomfort from browsing mobile phones,tablets, gaming and studing under fluorescent lights with eyes protection and glare reduction.
【TRANSPARENT LENS】 - multi layer blue filter coating is much more effective than toher non-coated glasses. This filters out almost all of blue light while letting your kids see more clearer and preciser.
【PREVENT PERMANENT EYE DAMAGE】-Blue light exposure may increase the risk of macular degeneration (AMD)! Using blue light blocking glasses will protect your kids from long-term retina damage, eye strain, frequent headaches and blurry vision. Blue light blocking glasses will help your kids sleep better.
【LIFETIME WARRANTY】-We ensures all our customers with 100% Money Back Guarantee and Lifetime Breakage Warranty for our product. In case of any broken issues,please contact us without hesitation. We will provide the best service until our customers are satisfied. You have no risk to try.