3D Mobile Phone Screen Expander And Screen Magnifier Amplifier 3D Portable Home Cinema Enlarged Screen Magnifier

This Is An Eye-protecting Mobile Phone Bracket That Can Enlarge The Screen Of The Mobile Phone. This Product Is Suitable For Mobile Phone Models Under 7 Inches. Design Based On The Ergonomics Principle, Fine-tuning The Use Distance And The Bottom Bracket Can Meet The Needs Of Different Users. Abandoning Injection Molding Technology Made Of General Lenses, The Use Of Pressing Technology To Produce The Top Fresnel Lens, Making The Picture Clearer, Fashion And Science The Combination Of Technological Innovation Can Create A Smooth Technological Appearance Of Products, Which Is More In Line With The Anesthetic Needs Of Modern People.