Amazon echo dot

The Amazon Echo Dot is a compact, voice-controlled smart speaker that uses Amazon's Alexa virtual assistant to perform tasks like playing music, setting timers, answering questions, and controlling other smart home devices. It connects to Wi-Fi and Bluetooth, and can be connected to larger speakers via Bluetooth or an audio cable for better sound, though it also has a small built-in speaker. Newer generations also include sensors like a temperature sensor and can be tapped to perform actions like pausing music or snoozing alarms.