Super Thin Mobile Phone Amplifier! High quality of Magnification. Enjoy Your Movie Time Everywhere. Enjoy comfortable viewing. The screen amplifier will relieve and help prevent visual fatigue. It effectively prevents the radiation generated by the mobile phone from harming the human body. Easy to use and incredibly portable mobile phone projector. Easy to carry, it is lightweight and foldable so that you can take it anywhere you go and for any occasion. No battery needed, so you never have to worry about recharging your screen magnifier. Dynamic and durable 3D screen amplifier. The mobile phone amplifier features a super thick screen and makes the phone screen bigger. It improves the picture quality and 3D effect, using HD zoom optical technology. Widely compatible screen magnifier. Suitable for all smartphones. Use it with any smartphones such as iPhone, Samsung, and other Android devices.