The Echo Dot Smart Speaker with Alexa by Amazon is a 3rd generation model that was manufactured in 2018. It features a sphere shape and a sleek black color made of plastic material. With Dolby Digital surround sound and Alexa smart home compatibility, this smart speaker provides high-quality audio and seamless connectivity. It has Bluetooth connectivity, 15W RMS power, and a 5.85 mAh battery capacity. This unit is ideal for universal compatibility.
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