The glasses are new, I just opened them from their box and tried them only. And these are its features - * Artificial intelligence * Instant translation * Voice recording * Phone calls * Music playback... (useful for cheating) * Voice assistant... everyone is responsible for their own sin * Voice commands * Bluetooth connection * Sunglass lenses * Water resistant * Rechargeable battery . . And it has its own application in Arabic. And its appearance doesn't show that it's smart, and its material is excellent. The price is 200 riyals, negotiable. Location: Taif - shipping is available.