Brand new unopened echo dot Small size, big possibilities. Our most popular smart speaker features a sleek design and improved audio for vibrant sound anywhere in your home. With Echo Dot, you can stay on track with help from Alexa, control compatible smart home devices and start routines with your motion. Echo Dot features improved speaker quality, delivering clearer vocals and deeper bass for rich vibrant sound. Just ask Alexa to play music, podcasts, and audiobooks and enjoy a dynamic audio experience anywhere in your home. Start Routines with your motion. Paired with compatible light bulbs, thermostats, and more, Echo Dot, with built-in motion and temperature sensors, lets you control your smart home when you’re at home or away. Create routines to automatically turn on/off lights or play music at a scheduled time or when you walk into a room.