Voice controls allow users to ask Alexa for help with a recipe, play songs, solve math problems, and much more. With thousands of specific skills, Echo Dot can also track fitness, switch smart lights, and even play games. During the Early Black Friday sale, shoppers can find Echo Dot (3rd Gen) for $20 off from its regular price of $39.99. This half-off sale commemorating Alexa’s 8th birthday will last from October 30 until November 5.
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