1. Cheapest video glasses 2. 50inch virtual screen 3. Built-in 2GB memory,support max 32GB extension 1. Cheapest video glasses with 52inch 4:3 wide screen , None radiation LCD panel 2. Enjoy movies, music, photos and favorite books everywhere you go 3. Built-in 2GB flash memory for mega storage and play of media files 4. USB interface allows easy and high speed file uploading 5. Sleek ergonomical ...