The Amazon Echo Dot Model B7W64E 4th Gen Smart Speaker in black is a universal smart speaker compatible with various brands and models. With a sleek sphere shape and made of plastic, this 2020 manufactured device offers features like Dolby Digital surround sound, Alexa smart home compatibility, and wireless connectivity. Additionally, it includes audio inputs of 3.5mm jack, Bluetooth, voice search capabilities, and WiFi for seamless integration into your smart home setup. Weighing 0.8 lbs, this smart speaker is a versatile and compact device that allows for convenient and hands-free control of your smart home ecosystem.
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