Integrate nearly any speaker into your Alexa ecosystem with the charcoal 3rd-generation Amazon Echo Dot. It is equipped with Bluetooth and Wi-Fi connectivity and Amazon Alexa to make nearly any wired speaker system wireless and voice-controlled. You can also use the onboard 1.57" speaker, which outputs up to 1.2W, for streaming and Alexa functionality at more moderate volumes. With Alexa, the Echo Dot provides access to Internet-based functions such as Amazon and other online shopping, weather reports, sports results, and more. Ask Alexa to play music, answer questions, read the news, check the weather, set alarms, control compatible smart home devices, and more. Stream songs from Amazon Music, Spotify, Pandora, and others through the built-in speaker with full sound, or output via the 1/8" jack to your favorite compatible speaker or audio system. Call and message almost anyone hands-free. Instantly drop in on other rooms in your home or make an announcement to every room with a compatible Echo device. Alexa is upgradeable and can have skills like fitness tracking, games, and more, added over time.