Digital twin technology enhances product development by creating virtual replicas of physical products or systems. These digital twins allow engineers and designers to simulate, analyze, and optimize performance before actual production. By utilizing real-time data from sensors, teams can monitor how products behave under various conditions and gather insights for improvements. This approach significantly accelerates the development process, reduces costs, and enhances product quality. Furthermore, digital twins facilitate better decision-making and enable predictive maintenance throughout a product's lifecycle.