J+S Blue Light Reading Glasses for Women Men | 3 in 1 Readers Block Harmful Blue-Light 100% UVA UVB | 1.0+ to 3.0+ Diopter (Haka - Rectangle | Black Frame 2.0+)

Additional Details from the Manufacturer

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More features

• [Optical performance + protection 3 in 1] - high optical clarity (distortion-free, clear vision) reading glasses infused with blue light blocking technology. This pair of 3 in 1 glasses provides all the functions of your regular magnified readers, has 100% UVA and UVB sun protection, and helps block high-energy blue light, emitted by electronic devices such as computers, TV, smartphones, screens and even fluorescent light.
• [Experience Relief with Blue Light Reading Glasses] - reduced blue light exposure can help minimize disruption to the natural production of melatonin, often referred to as the 'sleepy hormone'. Say goodbye to eye fatigue, headaches, and sleep disturbances caused by excessive blue light, allowing you to read, watch movies, work or play with ease.
• [Aspheric Lenses] - a game changer that enhances your reading experience by providing a uniform wide field of vision. i.e. uniform magnification throughout the entire lens with no blind spots, making everything crystal clear everywhere you look.
• [Blocks 90% of the most harmful blue light*] - our readers are engineered to filter out 90% of the most harmful high energy blue light (400nm-430nm) rays while letting through the less harmful portion of the blue light spectrum. The results? Maximum protection with minimal color distortion. Overall blue block rate = ~52%
• [Style and Comfort] - {Haka Series} classic rectangular black glossy frame for men or women - meticulously crafted with acrylic lens - known to have better optical clarity and up to 17 times more impact-resistant than ordinary glass paired with lightweight and durable polycaarbonate frame. Premium spring hinge for additional comfort, no "pinching" on the sides of your head.
• [The ideal gift] - comes with a high-quality PU leather metal case and lint-free microfiber cleaning cloth - making it an excellent yet practical gift idea for parents, family and friends all year round!
• [Risk-Free Purchase] - Your satisfaction is our priority. Enjoy a risk-free purchase with our Happiness Guarantee and a one year warranty.