F2 Screen magnifier

Detail:

The second generation F2 3D enlarged screen mobile phone screen magnifier hd optical technology in mobile phone screen keeps the cell phone screen magnification 3 times clear and vivid pictures and stronger dynamic feeling adopts hd amplification optical technology no power-driven, energy-saving and radiation protection simple, compact, and suitable for all kinds of mobile phone.

Specially fit for the elderly read books, on line folding design, light weight, small size and easy to carry. Use HD amplification optical technology, no power-driven, no-cost, energy-saving and environmental protection. Reduce the eyes fatigue when you watch videos on the phone. Folding design, small volume, convenient carrying on business travel. 3d effect, strong stereoscope, Suitable for all kinds of mobile phones and all various occasions — indoor, camping, journey, leisure etc. F2 screen magnifier can be easily used as a mobile holder on the table.