ANTI HARMFUL BLUE LIGHT-Study shows that high energy blue light emitted by electronic devices (such as computers/ smartphones/ TV) will increase the risk of vision conditions from sore dry eyes to macular degeneration. Maintain healthy eyes by reducing exposure to high energy blue light.
BLOCKS 90% OF HIGH ENERGY BLUE LIGHT- The lens prevents the harmful short wave blue light from visible light. It prevents our eyes from being injured by computers, mobile phones, digital products, LED and fluorescent lamps for a long time, so that we can enjoy the life of technology while ensuring the health of our eyes.
REAL COLOR/ NO COLOR DISTORTION - SIPHEW glasses, make a difference compared with other styles. The spectrum lenses don't distort screen colors or have a harsh yellow tint. Our glasses only block the harmful light, while letting the harmless light pass through, which will make you get the optimal viewing experience without any color distortion.
ULTRA LIGHTWEIGHT & FLEXIBLE TR90 NYLON FRAME-Material for durability and comfortable long-term wearing, and the TR90 frame make you feel weightless when you are putting on it. Casual frame design keeps you looking professional and stylish while working or playing video games.
IMPROVED VISUAL EXPERIENCE OR REFUND 100% FOR FREE - We're so confident that our glasses will provide you better screen viewing that we offer a full 60 days money back guarantee. Your shopping is absolutely RISK FREE. If for any reason you're not completely satisfied the products, you can contact us for full refund.

Technical Details

Product Details

Package Dimensions
Width : 3.15 inch
Height : 2.17 inch
Length : 7.09 inch

Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B0794SV1C1