Audio-focused smart glasses sound good in theory, but fall short in practice. Amazon's third-generation Echo Frames (starting at $194.99 during an introductory pricing period, and $269.99 after that) ...

Summer is coming, and you might want to get some glasses. Why not get some smart ones? Especially when they can be pretty affordable if you catch a good deal like today. The Amazon Echo Frames are ...

Daniel is Lifehacker's Shopping Editor covering tech deals and reviewing TVs, headphones, speakers, and projectors. He earned his master’s in journalism from Columbia University and has reported for ...