3D screen magnifier can enlarge the mobile phone screen by 3-5 times. Applicable to all types of mobile phone use.
The use of high-resolution amplification of optical technology, no power-driven, no need to use the cost, energy saving.
This phone screen magnifier could magnify the screen of the smartphone, which could reduce the eye fatigue, protect the eyes.
Using this phone screen magnifier, you can watch the video or read the e-book on the larger screen to reduce the eye damage caused by small screen size.
Product modeling simple and generous, light weight, small size easy to carry, suitable for a variety of occasions - indoor, camping, tourism, leisure, etc.