1.Good quality material with unique deformable clip holder design

2.The Fresnel lens,using high quality acrylic material to make sure its excellent light transmittance;

3.The surface of lens with a layer of special coating,which can greatly reduce the blue light harm from the phone screen;

4.Use HD amplification optical technology to prevent eye fatigue, prevent eye astigmatism,especially when you watch video in the evening;

5.Design into 3 times magnification, make mobile phone viewing effect as well as Tablet,also it is the safest, most comfortable magnification;

6.The simple,elegant,light weight,small size design make it suitable for using in various occasions—indoor,camping, journey,etc