1.?Ultra-Clear Mobile Phone Screen Magnifier : Screen adopts optical HD zoom technology,which can enlarge HD by 3 to 4 times.Which can reduce the visual fatigue caused by focusing on the small screen for a long time. 2.? & Non-Slip Design : Mobile phone screen magnifier is made of ABS+Acrylic lenses and has a mobile phone anti-slip design. The magnifying glass will reduce the resolution, so it is recommended to use it under low light conditions, the viewing distance is 1.5m. 3.?Compatible with Most Mobile Phone : This mobile phone screen magnifier is designed for most smart phones. Suitable for most mobile phones. Put your phone in the screen amplifier, you can easily enjoy the home theater-like effect. 4.?Folding Mobile Phone Holder : The mobile phone screen magnifying glass is light and portable, and the adjustable mobile phone holder is suitable for indoor, camping, travel and leisure. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia