Mashallah, blessed be God. The glasses are new and the quality is excellent. I bought them from Amazon for 2000 and selling for 1000 or exchange. I only tried them twice to watch a movie. Everything is included and free of any defects. If there is any defect with the device, you get your money back. Please contact via messages only, whether WhatsApp or private messages. (The phone number appears when you click the contact button).