Eye Protection: High-energy blue light emitted by electronic devices such as computers, TVs, and smartphones can impact your vision. KANASTAL blue light glasses can help filter out 99.9% of harmful blue light, protecting the health of your eyes.
Alleviate Eye Fatigue: Do you experience red, tired, and sore eyes when using your phone or playing games? KANASTAL glasses use 9-layer filtering lenses to help reduce eye fatigue and improve visual clarity, enabling you to better cope with everyday use of computers, smartphones, tablets, and other electronic devices.
UV400 Protection: Metal blue light glasses have UV protection, shielding you from UVA/UVB ultraviolet rays, allowing you to wear them indoors and outdoors.
Comfortable Wear: We pay attention to detail and comfort. The design of the square blue light glasses is lightweight and comfortable, paired with silicone nose pads and temple arms, ensuring that you can wear them for extended periods without discomfort. Whether you're in the office, at home, or traveling, you can enjoy a comfortable visual experience.
Stylish Design: Metal frame blue light glasses strike a balance between a classic design and a touch of retro flair. Not only do they provide vision protection, but they also add a fashionable touch, allowing you to stand out with a unique style in both work and leisure settings.