Amazon Echo Dot 4th Gen Smart Speaker with Alexa – Compact & Powerful Condition Refurbished "Refurbished" products have been professionally restored to working order by the manufacturer or a certified technician. These items may have been previously used, returned, or had minor defects that have been repaired. Refurbished products are fully functional, offering a reliable option for budget-conscious shoppers. Description The Amazon Echo Dot (4th Gen) Smart Speaker with Alexa – Compact & Powerful combines sleek design with impressive sound quality and smart functionality. Featuring a rounded, modern look, it delivers crisp vocals and balanced bass for a rich audio experience in any room. With Alexa built-in, you can control your smart home, play music, set alarms, get news updates, and much more, all with simple voice commands.