• 1.Enlarge the phone screen:The mobile phone screen can be enlarged 3-4 times, the image is clear and vivid, stronger dynamic feeling.
• 2.HD optical :It uses HD optical amplification technology, no power, no cost, energy saving and environmental protection.
• 3.Reduce eyestrain:Reduces eye igue when watching videos on the phone.
• 4.Foldable design:small volume, practical transportation on business trips,to see the 3x ~ 4x bigger screen.
• Color:black,white,red(optional)

1 * set 3d video screen amplifier