I bought the glasses around March 3rd, it's been 3 months and I've used it for less than two months with very light use. It has a full year of cooperative warranty, and the warranty started on March 3rd. The glasses have no defects, but the box has a slight tear on the edge. I haven't used the charger, and the facial interface on the glasses has changed color slightly, as shown in the picture. Size: 128 GB Price: 1400 SAR