Meet Echo: Echo (3rd generation) has new premium speakers powered by Dolby to play 360° audio with crisp vocals and dynamic bass response.
Enjoy premium sound: personalise your listening experience by adjusting the equaliser settings. Pair with a second Echo (3rd generation) or Echo Plus (2nd generation) for stereo sound.
Voice control your music: ask Alexa for a song, artist or genre from Amazon Music, Apple Music, Spotify, Deezer, TuneIn and more. With multi-room music, play music on compatible Echo devices in different rooms.
Voice control your smart home: turn on lights, adjust thermostats and more, with compatible connected devices.
Keep your family in sync: use your Alexa devices like an intercom and talk to any room in the house with Drop In and Announcements.
Alexa has skills: with tens of thousands of skills and counting, Alexa is always getting smarter and adding new ones, such as tracking fitness, playing games and more.
Designed to protect your privacy: built with multiple layers of privacy protection and control, including a Microphone Off button that electronically disconnects the microphones.

We want you to know
This product does not include a built-in smart home hub or a temperature sensor. Currently, stereo pairing, speaker groups and multi-room music only support music playback over your wireless network, and do not support Bluetooth, 3.5 mm audio line in, or TV/video connections for more visit here https://www.amazon.com/Upgraded-GGMM-Rechargeable-Playtime-Included/dp/B...

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This product does not include a built-in smart home hub or a temperature sensor.