Credit: INMOSmart glasses are advanced pieces of tech with huge promise, giving you a heads-up display, a camera, or a voice assistant on your face. But while these devices nailed the “smart,” they struggled with the “glasses” of it all. The hardware was bulky, and the battery died pretty quickly, while the sleeker options didn’t have as many features.INMO designed the GO3 to fix this glaring issue. At around 58 grams, it’s about the weight of a normal pair of glasses and looks like one, too. It’s not lacking in smarts, though, with plenty of AI-powered features packed into this frame. Here’s what you need to know.