The Amazon Echo Dot 4th Gen Smart Speaker in Charcoal is a sleek and modern device that combines the convenience of a smart speaker with the functionality of a Bluetooth speaker. With its sphere shape and compact dimensions of 8.97cm in height, 10cm in length, and 10cm in width, it is designed to fit seamlessly into any room. The black colour adds a touch of elegance to the device, making it a stylish addition to any home. With its compatibility with Alexa, users can enjoy a seamless experience with their smart home devices. Used once left in the box since.