Smart Eyewear: Echo Frames The Echo Frames ($155-$165, originally $250-$270) are smart audio glasses that have Alexa built-in! You can control music, listen to your notifications and reminders, and ask Alexa any question you have. You can get these stylish smart frames in a variety of styles. The lenses can be polarized sunglasses, prescription ready, or blue-light filtering. Image Source: amazon.com Echo Frames $155 from amazon.com Buy Now