Screen Magnifier Screen Amplifier Smartphone 3D 12 INCH

Compatible with all smartphones: 3d hd video video screen expansion of the phone holder, you can enlarge the folding holder holder that is compatible with all of the smartphone phone projector dynamic movie: transparent phone stand and magnifying glass.as of mini tv, folding of the universal screen amplifier, and to image the two to four times sharper.enlargement, bracket, video zoom, graphics zoom.extensible easy to carry: portable amplifier and the phone screen, you can carry a brief large.ultra-thin after folding, indoor, camping, travel, well suited to the location, such as leisure