Almost new, the screen protector is still on. I used it briefly for travel and no longer need it. For those who need a portable screen in glasses that goes with you wherever you go. The version is practical, and the vision is clear during the day due to 1200 nits, unlike lower-resolution versions that require darkness. Suitable for travelers, those without a screen, or anywhere. It's lightweight and comes with a Type-C cable to connect to your phone, Apple, Android, or gaming devices like PlayStation and Nintendo. Air 3S Pro Basic Specifications: Virtual Screen: Up to 201 inches (at a distance of 6 meters). Resolution: Full HD (1080p) per eye with a 120Hz refresh rate (very smooth for gaming). Weight: Extremely light, weighing only 76 grams. Compatibility: Works directly via Type-C cable with phones, gaming devices (Steam Deck, ROG Ally), and laptops.