Smart eyewear refers to glasses or goggles that integrate technology to enhance the user's experience. These devices often include features like augmented reality (AR), heads-up displays, and connectivity to smartphones. Users can access information, receive notifications, and even navigate using voice commands or touch controls. Many smart eyewear products are designed for specific activities, such as fitness tracking, navigation, or gaming. Some models also incorporate cameras for capturing photos and videos, while others focus on providing real-time data for activities like cycling or hiking. Overall, smart eyewear aims to blend digital information with the real world seamlessly.