3D Mobile phone screen amplifier is currently the most popular mobile phone market innovative products， with the popularity of smart phones， more and more people will use mobile Internet， watching movies; because the phone screen is too small to see and very uncomfortable for a long time Watching . the product is completely solved the problem of small screen mobile phone.<br /> <br />Product Features: increased distance of distinct vision， prevent myopia， relieve neck， radiation， anti-fatigue， filter harmful light<br />Screen size: 8.2 inches  ， 18cm*15cm*1.5cm<br />Mirror Material: Acrylic<br />Magnification: 2-4 times<br /> <br />Main feature:<br />1. Product modeling simple， elegant， light weight， small size and easy to carry， suitable for use in a variety of occasions - indoors， camping， road， leisure and so on.<br />2. With French Fresnel optics technology which make phone screen is enlarged three times in HD picture， the picture clear and vivid， dynamic feel stronger! <br />3. High definition optical amplification technology， not power-driven， no-cost， energy-saving and environmental protection.<br />4.The product mix with a lot of innovative technology (national patent)， a simple， tight beat， can fit all types of mobile phones.<br />5. In particular mobile movie viewing 3D stereo effect is strong! But also as a tradition through the use of a magnifying glass， because of its large area to enlarge， more suitable for the elderly read books， newspapers， read the news online.