YIMI Spring Hinge Photochromic Gray Sunglasses Blue Light Blocking Glasses for Men Women Day Night Gaming TV Phones Computer Eyeglasses UV400 Protection Anti Glare Lightweight Metal Full Frame Eyewear

【Photochromic Anti Blue Light Lens】▶This magical photochromic glasses not only have all the functions of blue light blocking glasses, but also it can be used as sunglasses, this is great value multifunctional glasses. The photochromic lens can change color based on the intensity of sunlight and ultraviolet light, transparent lenses will turn darker under the sun. What’s more, the blue light blocking glasses protect the eyes without interfering with your perception of color. 【Great Visual Protcetion】▶Blue light blocking glasses filtering out 99% of the most harmful high energy blue light rays,only transit the beneficial blue-turquoise light.Enjoy your digital time, relieving eye fatigue,dry and vision falling.They will variably darken when exposed in the sunlight while Filter 100% of hazardous ultraviolet ray, including UVA/UVB. Our blue light blocking glasses with smart Lens, indoor and outdoor automatic sensing, anti blue light anti-radiation and UV protection.【Reduce Eyestrain& Sleep Better】▶Overexposure to digital screen light can cause headache,tired eyes and immediate and permanent blurred vision,also disrupts your sleep cycle.But our blue light blocking glasses actually block the blue light wavelengths to anti eye strain and headache, alleviates visual fatigue and discomfort from browsing mobile phones,web surfing, gaming and working under fluorescent lights with UVA/UVB protection and glare reduction.so you can enjoy a restful deeper sleep.【High Quality Sping Hinges Classic Frame】▶The blue light blockign glasses photochromic sunglasses feature flexible spring hinges, the temples can be opened 30° outwards, durable and not easily damaged. Whether you have a large, small or medium face, the adjustable spring hinge design can find the perfect fit for different face shapes, reducing pressure on the temples and offer comfortable feeling.

• PHOTOCHROMIC SUNGLASSES - YIMI Photochromic Sunglasses lens will change from clear to grey in response to the intensity of the ultraviolet, and the visual light transmission of the photochromic lens is from 85% to 15%.Effectively maintain a suitable brightness to protect your eyes in strong sunshine. Outdoors are sunglasses, indoors are blue light blocking reading glasses, so perfect for driving, TV, shopping, walking, cycling and so on.The darkness of lens color depends on UV intensity!
• BLUE LIGHT BLOCKING GLASSES - YIMI blue light glasses with anti-blue light function can block more than 99% of harmful light. Reduces eye fatigue and protects your eyes from blue light and glare. Very suitable for long hours in front of electronic screens to keep you focused and comfortable.With these anti blue light glasses, no worry about eye fatigue, blurred vision and headache. Enjoy your digital time with these vintage square frame non-prescription glasses,Best Gift for your eyes' health!
• SPRING HINGES AND LIGHTWEIGHT - Blue light blocking sunglasses with spring hinges will offer all the flexibility and utility you want and allow the arms to extend past the traditional 30 degree range of movement when opened the glasses.Protects your glasses from bending or breaking,provide a higher level of comfort, Suitable for most face shapes. Lightweight TR90 frames to wear, won't put any pressure on the temples and bridge of your nose. comfortable to wear for a long time.
• CLEAR AND COMFORTABLE VISION - These blue light blocking glasses feature high-quality lenses that effectively filter blue light without distorting colors or clarity, they are anti-reflective and restore true color. ensuring you have a comfortable and clear viewing experience.Crafted from durable metal material, our trendy blue light glasses for woman or blue light glasses men ensure long-lasting comfort. The high-transmittance lenses on the bluelight glasses men help keep your eyes relaxed.
• PACKAGE INCLUDE AND GLASSES DIMENSION- 1* Photochromic Sunglasses Blue Light Blocking Glasses, 1* Soft Glasses Cloth, 1* Glasses Case, Lens Width: 48mm(1.88inches) | Lens Height: 38mm(1.49inches) | Leg Length: 145mm(5.70inches) | Bridge Width: 25mm(0.98inches).|Frame Width:125mm(4.92inch). It is perfect blue light glasses blocking, photochromic sunglasses, computer glasses, blue blockers glasses, anti-blue light glasses, anti UV ray glasses, non-prescription blue light glasses,TV gaming glasses.