Harman Kardon’s entry-level Citation One delivers high-quality audio sound via both Wi-Fi and Bluetooth, and Google Assistant lets you choose music with your voice. To keep the minimalistic design the manual controls on top are simple – ports for power supply and micro USB for service. You can pair two of these speakers for stereo sound and listen radio, and Internet content as well. LED indicators show the current state of speaker’s microphones, and regular updates will keep your Citation One speaker sharp.