1.Video Glasses Eyewear 50 inch video glasses 2. 50 inch LCD panel Virtual Screen 3. Build in 2GB Memory, ... Rate: 8-16Khz, SNR >85dbPower Supply: DC 3.7V/500mAh, AC: 110-240VVideo Format: RM/RMVB/Mpeg/AVI/FLVMusic Format: MP3, WMA ... , Ru,Tr,Da, Cs, Ja,Sk, Kr. IL,Ar. Eg 50 Inch video glasses