- Ultra-clear mobile phone screen magnifier: Utilizing advanced optical HD zoom technology, this magnifier enhances your screen view by 3 to 4 times. It effectively alleviates visual fatigue from prolonged focus on small screens, making it ideal for long viewing sessions. - Anti-slip design: Constructed with durable ABS material and a high-quality acrylic lens, this magnifier features an anti-slip design to securely hold your phone. For optimal clarity, it is best used in low-light conditions and viewed from a distance of approximately 1.5 meters. - Broad compatibility: This screen magnifier is designed to accommodate most smartphones. Simply place your phone into the amplifier to transform your viewing experience into a home theater-like setting, enhancing your movies, videos, and games. - Portable and adjustable: Weighing just a few ounces, this lightweight magnifier is easy to carry, making it suitable for various situations such as indoor use, camping trips, travel, or leisurely activities. The adjustable mobile phone holder ensures a comfortable viewing angle in any setting. Practical use scenarios: 1. Enjoy movie nights at home with family by easily magnifying your smartphone screen. 2. Make your camping trips more entertaining by bringing along the magnifier for shared video games or movies. 3. Use it during travel to watch your favorite shows comfortably without straining your eyes.