In addition to the Echo Dot with Clock (which, as mentioned, is an Echo Dot that has a clock), the company refreshed the baseline Echo. Once again, the refresh revolves around improved sound.

And while the new Echo has a Zigbee receiver built in, Google has not confirmed the same for Nest Audio (although that may change over the coming days). Read our Nest Audio first take . $100 at ...

The Echo has gone spherical. Round. Orblike. Globular. Whatever you want to deem it, the fourth-generation Echo is packed with new features, and for the same $99.99 price tag.

Amazon on Tuesday announced that it's adding a new Custom Sounds feature to Echo and Echo Show devices next year. That word came as the company revealed its wall-mountable Echo Show 15 smart ...