Welcome to our store! This screen magnifier made of ABS plastic and Fresnel mirror is not only environmentally friendly but also provides excellent screen protection. The detachable screen position makes it convenient to carry and use. The lightweight design ensures easy portability. With the high-definition Fresnel mirror screen, you can enjoy a clear and sharp visual experience, reducing visual fatigue. It also provides 3D visual entertainment, making it a powerful tool for playing games and watching movies. This screen magnifier is basically compatible with most smartphones, allowing you to conveniently watch videos and movies on your phone. The magnification is 3-4 times, providing a larger and more immersive viewing experience. The product is made of ABS plastic and Fresnel lens, ensuring durability and quality. The size of the magnifier is 26x17.4x0.9 cm/10.23x6.85x0.35 inches (approximately), providing a suitable viewing area. In addition to zooming in, it also provides eye protection and radiation protection. It also comes with a bracket for easy placement. 100% satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.