GPS Luggage refers to suitcases and bags equipped with Global Positioning System technology. This feature allows travelers to track their luggage's location in real-time using a smartphone app. It helps reduce the anxiety of lost bags during travel. Many airlines and travelers benefit from GPS luggage, as it provides peace of mind and enhances the overall travel experience. Some models also include additional features like built-in charging ports and weight sensors, making them more convenient for modern travelers.