Smart Photochromic Polarized Sunglasses

• Intelligence Photochromic Lens - Lens automatically sense the intensity of light changes, absorbs the ultraviolet rays, the stronger the light, the darker the color of the lens is. Effectively filter the strong light, strengthen the visual definition, reduce eye fatigue, keep the eyes always the most comfortable state. Our photochromic lens will only change color when exposed to ultraviolet light, and will not change color when driving or without UV environmen
• Protect Your Eyes - Polarized sunglasses reduce glare reflected off of roads, bodies of water, snow, and other horizontal surfaces. Restore true color, eliminate reflected light and scattered light and protect eyes perfectly. Polarized sunglasses cut glare and haze so your eyes are more comfortable and you can see better.
• LIGHTWEIGHT - This photochromic sunglasses only weight 21 grams. TAC made lenses and frame process durable photochromic cycling glasses.And silicone nose pads make you comfortable while wearing. One of the most annoying things about the sunglasses is that they can get too heavy. These glasses are constructed using special design techniques, ensuring you stay comfortable and safe at outdoor activities.
• Applies to - Wide use for outdoor activities such as cycling, running, hiking ,climbing ,skiing ,fishing ,driving.
• Package Content - 1 X Polarized Sunglasses,1 X Glasses Case,1 X Glasses Cleaning cloth,1 X Polarized Test Card

Intelligent Color-changing Sunglasses

• 100% UV400 PROTECTION LENS, Blocks 100% Harmful UVA,UVB & UVC Rays.Research has proven that wearing sunglasses that block ultraviolet rays can prevent many eye ailments.
• PHOTOCHROMIC POLARIZED LENS, The lenses darken when exposed to ultraviolet light of the intensity present in sunlight, but not in artificial light, so the lenses are dark in bright sunlight, but clear in low ambient light conditions.
• AL-MG METAL ALLOY. Lightweight frame design is ideal for usage by Motorcycle And Cycling Bicycle, Driving, Running, Fishing, Racing, Boating, Skiing and Climbing, Trekking or Other Outdoor activities enthusiasts.
• Lens Height:40MM(1.57 Inches)--Lens Width:65MM(2.56Inches)--Frame Width 145MM(5.70 Inches)--Nose Bridge:18MM(0.70 Inches)--Temple Leg Length--129MM(5.07 Inches).

Indoors and Outdoors Photochromic Sunglasses for Men and Women

The sunglasses are made photochromic polarized lenses. When driving at dusk or into a dark environment, the lenses are light-colored transparent to enhancing the visibility while effectively reducing the glare. During the daytime under strong UV conditions, it can effectively filter the strong light, enhance the visual sharpness, reduce eyes fatigue, and keep the eyes always in the most comfortable state of outdoor activities.

• Change Color Automatically Based on the Intensity of UV Rays from Sunlight
• Filter Reflected Light and Sunshine From the Surface of Water When Fishing
• Filter Strong Light Effectively to Cut Down Glare to Protect Eyes
• High Definition Lens Give You Clear Vision and Reduce Fatigue
• Durable Materials to Make Sure Can be Used for a Long Time
• Block Some Dusts & Wind to Improve Safety When Outdoor Activities

NOTE:

• Since people have different visual perceptions of the photochromic effect, some people may not notice the color change of the lens.
• The principle of photochromism is the effect of ultraviolet rays on the coating of the lens, so there is basically no discoloration in the car or the room.

Flexible Spring Hinges Design

The flexible spring hinges fit different size of face , reduce the pressure on the face of the glasses.and anti-slip leg covers afford all-day comfort-Perfect day and night driving glasses

A pair of spring hinges sunglasses 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 sunglasses.Protects your glasses from bending or breaking,provide a higher level of comfort.

Photochromic Sunglasses with 100% UV Protection Polarized Lens

• Photochromic Lens — Adjust the transmittance through the discoloration of the lens, Lenses are slightly tinted when indoors or at night and automatically darken to a sunglasses tint when exposed to UV sunlight. So eyes can adapt to changes in the ambient light, reduce visual fatigue, and protect the eyes, keep the eyes always the most comfortable state. The photochromism of the lens is automatic and reversible.

• UV400 Polarized Protective Lens — These sunglasses are superior to the regular type of sunglasses in three ways - when moving indoors or outdoors, the lenses adjust to the reduced light conditions automatically. And secondly, the polarized lenses reduce flare and glare. Meanwhile, 100% UV protection layers against harmful UVA/UVB Rays

High Quality Sturdy Material

• A perfect proportion of eyeglass frames that better protect your eyes from harmful light from different angles. Aluminum-magnesium temples (spring legs) for durability and horizontal flexibility for wearing.
• The frame is made of lightweight metal and spring hinged can adjust to your needs. The silicone nose pads is soft and non-slip and reduces the burden on the nose bridge. LJIMI photochromic sunglasses with classic metal rectangle frames can match your daily dressing demand
• The Photochromic lenses only change color under strong UV rays, and may not change very obviously under weak light circumstance.

HD Polarized Lenses

The polarized lenses reduce glare without compromising clarity. it's perfect for cycling, running, fishing, driving, mountaineering, skiing or hiking