- Enhanced Viewing Experience: The Fresnel screen utilizes advanced optical zoom technology to magnify your smartphone screen by 3 to 4 times, effectively reducing radiation exposure from your mobile device. - Convenient Sliding Design: The innovative sliding mechanism allows you to easily extend the screen by pulling the silicone round button. This design not only protects the screen when not in use but also makes it more portable for travel. - User-Friendly Operation: This screen amplifier effectively doubles the size of your smartphone display, enhancing your enjoyment of movies and videos. You can also connect a keyboard for an improved gaming experience. - Durable Construction: Made from high-quality ABS plastic and Fresnel material, this product offers exceptional strength and durability, ensuring a clear display with higher definition. The adjustable frame allows for optimal viewing angles, while the non-slip silicone pad stabilizes your phone. Use Cases: 1. Home Entertainment: Perfect for movie nights; simply place your smartphone in the holder and enjoy a larger screen experience with family and friends. 2. Travel Companion: Lightweight and easy to carry, it is ideal for watching videos during long journeys or while waiting in airports. 3. Gaming Setup: Connect a keyboard and transform your smartphone into a portable gaming station for on-the-go entertainment. This product combines functionality, compatibility, and performance in a sleek design, making it an essential accessory for smartphone users.