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Product Cover SIGHDEF Blue Light Blocking Computer TV Reading Glasses Men Women Comfortable Retro Stylish Round Sleep Better Readers

SIGHDEF Blue Light Blocking Computer TV Reading Glasses Men Women Comfortable Retro Stylish Round Sleep Better Readers


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✅SLEEP BETTER - Fall asleep easier and reduce eyestrain which causes dry and itchy eyes, bad posture and back pain,with these glasses, you'll start to notice better screen viewing and greater clarity after just a few days of wearing them. Tortoise color Classic rectangular shape fashion frame reading glasses Suitable for any occasions. Universal size fits most face shapes

✅PROTECT YOUR EYES - Reduce eye strain,eye fatigue and sensitivity to light during long computer sessions. Allow your eyes to blink and function naturally. Great for office workers or anyone who has to look at a screen. Protect your eyes from excessive levels of blue light

✅ SUPER ENVIRONMENTAL CP MATERIAL：use environmentally friendly CP material to produce the frames, ensures they are lightweight and comfortable，nor will it fall easily，that perfectly safe.

✅Fashion design and Classic shape - Classic shape and fashion frame with colorful design for a fresh look,SIGHDEF always offer high value but affordable reading glasses with nice designs.

✅ 100% MONEY BACK GUARANTEE-In order to creating greating shopping experience for our customers,SIGHDEF provide lifetime after sale service for all eyeglasses. Customers can return and get refund for any reasons. You have no risk to buy.

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What Is Blue Light?

The electronic products that people use every day, such as computers, smartphones, tablets, and TV LED displays, will send out a lot of blue light. With the popularity of these electronic products and permeating all aspects of life, everyone's chance to contact blue light is increasing dramatically
Headaches, sore or tired eyes, and stiff necks are all symptoms of digital eyestrain. Spending the majority of our waking hours in front of device screens put our eyes (and body) through a lot of wear and tear. At the same time, HEV light from our computers,phones, and tablets causes our eyes to not only work harder, but puts them at risk of aging faster.
Therefore, for our normal people, blue barrier long time irradiation is to reduce the damage and the most effective way to use anti blue lenses can effectively solve this, anti radiation glasses can filter ultraviolet electromagnetic radiation and some ordinary, not blue filter.

SIGHDEF anti blue reading glasses can not only effectively isolate UV and radiation and can filter blue, suitable for watching TV or computer use, can greatly reduce the stimulation of blue eyes, eliminate eye soreness, fever or pain and other symptoms, relieve eye fatigue.

✅Blue light blocking glasses lens: can absorb and cut 39% of harmful high-energy blue light.
✅UV light prevention, Anti-blue-ray lens protect the eyes from ultraviolet radiation and block UV light 420.
✅Transparent lens, the lens was made of a fully transparent base, without adding any pigment, while maintaining high light transmittance. less reflective, no affect reading, and almost no color difference, which can be perfectly used as computer glasses
✅Stylish frame, give men and women an elegant fit
✅Computer Reading Glasses are great for alleviating discomfort and visual fatigue from long periods of computer use and other bright lights