Setting up the Echo Frames is just as simple as any other Alexa accessory. Just plug them into their charger, launch the Alexa app, and tap the "Add a device" button. From there, select "Amazon ...

Using open-ear technology, Amazon's Echo Frames have speakers built ... when it comes to powering the Gen-3 Echo Frames. To get the glasses into charging mode, you have to fold the arms perfectly ...

And right now, Amazon is discounting the , reducing ... there's a new separate charging dock for the Echo Frames, and aligning the wireless charging coils with the ones on the glasses can be ...

Echo Flex also has a built-in USB port so you can easily charge ... Echo Frames will be available by invite-only initially, for $179.99. Unbelievably, that wasn't all Amazon unveiled on stage ...