Acoustic Research AWS73 Portable Wireless Speaker, AWS73 (Champagne) Aux Input - gives you the option to connect directly to your portable devices Listen to your music or TV wirelessly from up to150ft away using the wireless transmitter Compatible with iPhone, iPod, iPad, and Android Great in both indoor and outdoor applications -at home or away - weather resistant Expandable - add multiple speakers to a single transmitter to enhance your listening experience. Package includes: 1 speaker, 1 transmitter, 2 power adapters, 1 mini jack to stereo lead adapter, 1 3.5mm cable