Blue Blocking Computer Glasses for Screen Reading Eyeglasses (Black, +4.00) Product overview These reading glasses combine blue light filtering lenses with a +4.00 magnification to support clearer closeup vision when using digital devices. The black frame provides a neutral, professional look suitable for home, office, or study. Key benefits Blue light filtering lenses: Designed to filter a portion of blue light emitted by screens, making screen viewing more comfortable for close work. Strong reading magnification: +4.00 diopter lenses offer clear magnification for small text, documents, and detailed tasks. Simple, versatile design: Black frame style fits a range of and professional settings. What this product is for Screen reading and closeup tasks: Intended for use with computers, laptops, tablets, ereaders, and smartphones when reading text, reviewing documents, or following onscreen information. Prolonged near work: Suitable for extended periods of close viewing, such as studying, writing, or data entry. Lowlight or evening reading: Helpful for reading on digital devices in dim environments when magnification and reduced harsh screen light are needed. Practical features Color and strength: Black frame, +4.00 reading strength. Lenses include blue light filtering treatment. Compatibility: Designed for use with common digital devices and printed materials requiring close focus. Ease of use: Readytowear reading strength removes the need to hold materials closer or rely on multiple magnifying tools. Who should consider these glasses Readers who need higher magnification for small print and onscreen text. People who regularly use computers, tablets, or phones for reading, research, or desk work. Students, professionals, and hobbyists who want a straightforward, blackframed reading solution with blue light filtering. Use scenarios 1) Office worker: Reviewing spreadsheets and PDFs on a laptop during a full workday, using the +4.00 lenses for clear detail and blue light filtering for extended screen sessions. 2) Student studying at night: Reading etextbooks and taking notes on a tablet in the evening, relying on magnification for small text and a neutral black frame for campus and study settings. 3) Hobbyist reader: Following online tutorials and printed instructions for crafts or electronics projects that require close focus and precise reading. Specifications Product type: Blue blocking screen reading eyeglasses Frame color: Black Lens strength: +4.00 Notes These glasses are intended for reading and screen use with +4.00 magnification and blue light filtering lenses. If you require prescription correction for distance vision or have specific vision needs, consult an eye care professional before .