Feature: 3D Video Display Foldable Universal Screen Magnifier HD Expander Reduce eye fatigue of movies and television brought on mobile phone, and stinging eyes and tears phenomenon Fully enclosed design, the full range of lock light source to improve the screen brightness, effective to prevent the reflection of the screen. New upgrade HD lens, the picture is more clear. The French Fresnel High-definition Optical Technology can be zoom in three times in the mobile phone, picture clear lifelike, dynamic feel more strong Product modelling concise and easy, light weight, small size, easy to carry, suitable for various occasions used in indoor, camping, travel, leisure Specification: Color:Black,White,blue,green Texture: abs Net Weight: 180g Packing list: 1 x cell phone screen magnifier