Features: Blue Light Blocking Technology: Reading glasses are equipped with advanced blue light blocking technology, which helps reduce eye strain and fatigue caused by prolonged use of digital devices. Perfect for computer and smartphone users. Lightweight & Comfortable: The rimless reading glasses are designed to be lightweight and comfortable, making them perfect for extended reading sessions. The oversized frames provide ample coverage, while the anti-glare filter ensures clear vision. -Definition Magnification: Computer reading glasses feature -definition magnification, allowing you to read small text with ease. The magnification level is carefully calibrated to ensure optimal clarity and visual comfort. Stylish & Versatile: Our reading glasses are not only functional, but also stylish and versatile. They are suitable for a wide range of occasions and settings, and are perfect for elderly men and women who want to maintain their independence and quality of life. Specification: Frame Material: PE Lens Material: PC Lens Function: Anti-blue light Degree: 3x, 5x Glasses Structure: No frame Glasses Width: 142 mm Lens Width: 63 mm Nose Bridge: 19 mm Glasses Height: 46 mm Glasses Length: 138 Weight: 29 g Glasses Power,Suggest Ages (Years) 3x,65-69 Years Old 3x,Over 75 Years Old Notes: 1. Due to different monitors aning effects, the actual color may be slightly different from the image. 2. Due to manual measurement, please allow 1-3mm deviation. 3. The above glasses power are for reference only. Due to the different age of individuals, the degrees of glasses used will vary. Include: 1×Reading Glasses