Programmable Screen Bag USB Powered 3D Hard Case LED Backpack Water Proof Fabric
47 x 37.1 x 20.1cm / 18.5 x 14.6 x 7.9in. Left Right Eye Screen Resolution: 64x32. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Screen Dot Spacing: P2.