Amazon's Fire TV Cube can now handle two-way video calls

Amazon is bringing several Alexa-powered features to the second-generation Fire TV Cube, including two-way video calls. Since the device doesn't have a camera, you'll need to connect a webcam that has UVC support and a resolution of at least 720p. It'll also need to capture video at a minimum of 30 frames per second -- 4K webcams aren't recommended, however. You'll also require a Micro USB to USB adapter to hook it up to the Micro USB port. You'll then be able to place and receive hands-free video calls with other Alexa-powered devices with a screen, such as an Echo Show or a phone or tablet with the Alexa app.