Crank the tunes anywhere you’d like with the Aud Air Wireless Portable Stereo Speaker. With the ability to stream high quality audio fro your device via Wi-Fi or Bluetooth, you’ll never urn out of songs to play. You can access your own library or internet radio stations from your smartphone, tablet, or even your computer with a hassle free connection. If the speaker moves out of Wi-Fi range, it will automatically pick up Bluetooth to keep the tunes pumping. The Aud Air app lets you control the track and adjust the volume from the palm of your hand. You can also use the app to connect multiple Aud Air Speakers to fill ever inch of your home with stunning audio.