Enjoy voice control and Bluetooth audio streaming with the gray Harman Kardon Citation 500 Smart Speaker. Dual-band Wi-Fi allows you to stream and cast from numerous music sources, and built-in Bluetooth technology allows you to pair and wirelessly stream music from your compatible devices, such as smartphones or tablets. Connecting to the web via Wi-Fi, this speaker has the Google Assistant built-in, allowing it to be controlled using just your voice with its built-in microphone system, which can be disabled for privacy; you can also control the speaker from the color touchscreen. The Citation 500 outputs up to 200W of power from its two 0.98" tweeters and two 5.16" woofers.