)Zoom screen makes the phone screen 3 times bigger, you will enjoy the clear picture and a stronger sense of dynamic.
(2)Compact size and lightweight, easy to carry; suitable for many occasions such as indoor, picnic, travel and leisure.
(3)Adopt HD zoom optical technology, no battery needed.
(4)Reduce the problems of watching small screen for long time that eyes will be very uncomfortable and harmful.
(5)Suitable for iphone 6 6plus 5s Sumsung Galaxy S6 S5 S4 S3 protect eyes.