With the Frames, Bose is once again digging up fertile new ground in the somewhat stagnant audio genre. But can these audio sunglasses offer enough versatility to make them worth their $200 price tag?

An update on Bose AR will be provided at SXSW 2019 in March, Bose said, meaning the feature probably won't arrive until even later in the year. Frames will set you back $199 and are scheduled to ...