The Amazon Echo Auto is a hands-free smart vehicle car speaker assistant that is compatible with Apple, Android, and Amazon devices. This 2.0 channel smart speaker features Alexa smart home compatibility, Bluetooth connectivity, and voice search capabilities. With a sleek black cube shape and a compact size of 3.3” x 1.9” x 0.5”, this 2019 model offers 5W RMS power and comes with a power adapter, microUSB cable, vent mount, and aux cable for easy installation. Perfect for those who want a convenient and powerful smart speaker to enhance their driving experience.