Expand or start a new Alexa ecosystem in your house with the glacier white 4th-generation Amazon Echo Dot. It is equipped with Bluetooth and Wi-Fi connectivity, and the onboard Amazon Alexa voice assistant enables a slew of voice control features, including weather and traffic updates, music playback, and more. Audio is output via the 1.6" full-range driver, or you can send sound to a pair of powered speakers with the 1/8" output.