1.Video Glasses Eyewear 50 inch video glasses 2. 50 inch LCD panel Virtual Screen 3. Build in 2GB Memory,Max 32GB Virtual Screen Size:50inch away 2meters virtual distanceScreen Resolution: 432*240, Screen Ratio: 4:3Firmware upgradable, 8 Desktop pictures selectableColor Depth: 24 bit, Audio output: StereoViewing Angle: 26°DiagonalAudio Distortion: 0.03%USB2.0 High speed data transfer, 4MB/ ...