Stream unlimited music from online radio stations, music services and your computer over the home Wi-Fi network. Fully backwards compatible with the Logitech Squeezebox software and hardware platform * Color screen: Shows album art, station information and more so you can easily access and enjoy limitless music * Mobile app control: Free Smart Radio app transforms your iPhone or Android smartphone into a master music controller * UE Sound Signature: Speaker array delivers high-quality uncompressed audio that?s clear, rich and perfectly tuned * Compact design and six-hour rechargeable battery for uninterrupted music as you roam around the house