The Amazon Echo Dot 2nd Generation Smart Speaker in Black is a sphere-shaped device made of plastic. It is compatible with various brands, including AmazonBasics and has a universal compatibility model. This smart speaker, released in 2017, features Dolby Digital surround sound formats and Smart Home compatibility with Alexa. With audio inputs like AUX, USB, and 3.5mm Jack, this Amazon device offers wireless connectivity through Bluetooth and Wi-Fi, along with touch control and voice search features for a seamless user experience. With powerful RMS power of 5W, this smart speaker is perfect for enhancing your smart home setup.
eBay