The Item is suitable for screen size of 7.88 inches or less phones 2.Please avoid using in direct sunlight or strong light, it will display better in the dark light environment 3.Do not use hard wipe scratch the lens, when not in use, please use a soft cloth to protect the lens 4.Adjust the distance from mobile phone frame to the lens and angle, adjust focal length, lens angle, in order to achieve the best view and optimal amplification effect .
Watch the bigger screen at longer distance, can protect the eyes from long watching.
Compact size and lightweight, easy to carry Especially suitable for watching 3D movies and 3D effect is stronger
Adopt HD zoom optical technology, no battery needed
Zoom screen makes the phone screen 3 times bigger
Reduce the problems of watching small screen for long time that eyes will be very uncomfortable and harmful
Evana 3D Screen Magnifying Enlarger for iPhone 6, 6S 6Plus 5s 5c 5, iPad Air Air2 mini mini2 mini3, iPad 4th gen, iPod touch 5th gen, and iPod nano 7th gen (White): Shopro.in: Clothing & Accessories