- Universal Compatibility: Designed for notebooks, tablets, and mobile phones, this screen magnifier measures 19.6 x 14.3 inches (50 x 36.5 cm) with a 21-inch screen, making it ideal for various devices. - Enhanced Viewing Experience: Utilizing advanced high-definition optical technology, it enlarges your phone's screen by three times, reducing eye strain and visual fatigue during extended use. - Premium Materials: The screen magnifier features high-definition optical lens material and an environmentally friendly wooden frame, providing durability and stability. It allows for multiple adjustable viewing angles, ensuring comfortable use. - Health-Conscious Design: Enjoy a 3D viewing experience while keeping a safe distance from the screen. This design effectively minimizes mobile phone radiation exposure, promoting better health. - User-Friendly: The screen is designed to maintain its shape and clarity, making it easy to use. Its sleek and modern design makes it a thoughtful gift for friends and loved ones. - Perfect Gift Choice: Ideal for families, seniors, and partners, this screen magnifier enhances movie watching and news reading experiences, making it a practical and appreciated gift. - Practical Applications: Use it for video calls, binge-watching movies, or following recipes on your tablet. The magnifier is perfect for enhancing visual clarity and comfort in any situation.