Magnification Lenses Magnification options range from +0.00 to +3.50. These lenses help you clearly see objects that are 12 14 inches away (screens, books, laptops, etc.) that would otherwise be out of focus or cause eye strain. Comfortable Eyeglasses Lightweight design that feels unobtrusive and comfortable enough to wear for extended periods. Ears and temples are not irritated, and there is no pressure on the nose while reading. Spring hinge design fits most face shapes for a secure, comfortable fit. Comfortable Fit quality frames and precise magnification lenses deliver clear optics for daily wear. Sturdy hinges provide durability and stability. Nonslip nose pads, ergonomic temples, and a wider field of view reduce the need to turn your neck, supporting allday comfort. Protect Your Eyes Blue Light Blocker with UV400 protection helps protect you from harmful blue light. Reduces discomfort from reading on TV, phones, digital screens and fluorescent lights; lowers glare, fatigue and headaches. Supports a more peaceful sleep after screen use. Use scenarios Closerange reading and device viewing: ideal for books, screens, and other objects at about 12 14 inches away, helping reduce eye strain during near tasks. Computer and device work: suitable for long sessions on laptops, desktops, tablets, and phones with magnification helping clarity and comfort. Evening and sleepfriendly use: watching TV or using digital devices in the evening to minimize blue light exposure and promote better sleep.