Smart glasses have become one of the strongest technological trends of the moment. Although the idea has existed for years—with attempts by brands like Google and Snapchat—interest has grown thanks to advances in wearable technology and the arrival of new, more complete and affordable models.
More and more companies and users want to know what these devices can offer. If you're also looking to better understand how smart glasses work and why they're gaining so much popularity, we'll explain it here.
What are smart glasses used for and what benefits do they offer?
Smart glasses integrate advanced technology that allows you to perform functions similar to those of a smartphone, but in a more convenient, faster and hands-free way.
✦ Augmented reality
Many models include augmented reality (AR) , which blends what you see in the real world with virtual elements projected onto the lenses. This feature opens the door to maps, notifications, messages, or contextual information without needing to look at a screen.
✦ Instant photos and videos
Another highly sought-after feature is the ability to capture photos and record videos directly from the lenses , with the option to instantly share them on social media. This makes them an ideal tool for content creators, athletes, or anyone who wants to document their daily life hands-free.
✦ Hands-free calls and communication
Many models allow you to make and receive calls , listen to messages, and control functions by voice, making it easier to communicate during activities where you can't use your mobile phone, such as driving, walking, or exercising.
✦ More features every time
Technology companies continue to develop new capabilities to improve the user experience. One example is Facebook View , an assistant that connects smart glasses with an app to easily manage photos, videos, and more.

Why are smart glasses so useful?
Smart glasses are designed to simplify and streamline access to technology for thousands of people, offering a more intuitive and hands-free experience.
They are especially useful for:
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People with reduced mobility or functional diversity.
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Users who need information while performing another activity.
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Drivers, athletes, and professionals who require constant mobility.
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Those who seek to capture content without relying on a phone.
Smart Glasses represent a new way of interacting with technology on a daily basis, allowing access to digital functions without losing sight of the real world.
