All-new Echo Dot (4th generation) | Smart speaker with Alexa Meet the all-new Echo Dot—our most popular smart speaker with Alexa. The sleek, compact design delivers crisp vocals and balanced bass for full sound. Voice control your entertainment—stream songs from Amazon Music, Apple Music, Spotify, Deezer and more. Play music, audiobooks and podcasts throughout your home with multi-room music. Ready to help—ask Alexa to tell a joke, play music, answer questions, play the news, check the weather, set alarms and more. Control your smart home—use your voice to turn on lights, adjust thermostats and lock doors with compatible devices. Connect with others—Call almost anyone hands free. Instantly drop in on other rooms or announce to the entire household that dinner's ready. Designed to protect your privacy—built with multiple layers of privacy protection and control, including a Microphone Off button that electronically disconnects the microphones. Good luck everyone!