Apr 3, 2021 14:00 EDT · Hot! with 5 comments Wearable devices have branched off into a myriad of different form factors over the years. What started with something as simple as a Bluetooth headset has evolved into a huge market spanning various types of earphones and headphones, smart bands, watches, and even some weirder concepts like Google's Jacquard jacket. Razer's Anzu Smart Glasses aren't the first of their kind, and while they're definitely packing more technology than your run-of-the-mill glasses, it's hard to say they're "smart". They're glasses with small Bluetooth speakers and microphones in the temples, which let you listen to music from your phone or PC as well as engage in calls. The concept is certainly simple, but I found it to be extremely appealing.