BLUE LIGHT

Blue Light Protection

What is Blue Light?

Blue light is a portion of the visible light spectrum, characterized by its short wavelength and high energy. It ranges from 380nm to 500nm, with the 400–450nm band considered the most intense and potentially disruptive to the eyes. While blue light is naturally present in sunlight, it is also emitted in significant amounts by digital devices such as smartphones, tablets, and computer screens.

How Much Blue Light Do YEETUOR Blue Light Focus™ Lenses Filter?

YEETUOR Blue Light Focus™ lenses are specifically engineered to filter high-energy visible (HEV) blue light in the 400–450 nanometer range—where the most harmful blue light is concentrated. This targeted protection helps reduce digital eye strain and supports long-term visual comfort.

Additional Benefits of Blue Light Filtering Lenses

According to the Vision Council, nearly 80% of American adults use digital devices for more than two hours per day—often without protective eyewear. YEETUOR Blue Light Focus™ lenses go beyond basic filtering by offering:

• Advanced 7-Layer Anti-Reflective Coating: Reduces glare and enhances contrast for clearer, more comfortable screen viewing.

• UV400 Protection: Blocks over 99% of UVA and UVB rays, providing the same level of protection found in premium sunglasses.

• Improved Visual Comfort: Helps reduce eye fatigue, headaches, and potential disruption to sleep caused by prolonged exposure to blue light.

YEETUOR eyewear combines function and fashion, making it ideal for both everyday use and extended screen time.