The Amazon Echo Dot 2nd Generation Smart Speaker is a portable speaker system that is compatible with Alexa. It features a sphere shape made of plastic and has Bluetooth connectivity with an audio input option for USB. The black Echo Dot, a power adapter and a USB charging cable are included in the box. With a sleek black color and a compact design, this smart speaker by Amazon is a modern addition to any living space, providing convenience and functionality through its smart features.
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