The Amazon Alexa Echo Dot 4th Generation in blue is a smart speaker by Amazon, featuring a subwoofer for enhanced audio quality. With Bluetooth connectivity and smart home compatibility with Alexa, this unit offers a powerful RMS power output of 15W through its 3.5mm jack audio inputs. Perfect for creating a seamless and interactive smart home experience, this smart speaker is a stylish and functional addition to any modern living space. factory reset deregistered ready to go comes with power supply couple of marks on the mesh see pictures
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