The boomCAN portable media speaker improves the volume, sound quality and overall experience of your music. This speaker produces booming sound from your iPod, iPhone, iPad, Android Device, Blackberry, Smartphone and more. This portable media speaker can be used in your home, at the office, the beach and anywhere you want to listen to music. An audio output allows you to connect multiple speakers for an even better sound*. Enjoy an improved listening experience while watching a movie, playing a game or watching a video on YouTube. A rechargeable lithium-ion battery provides up to 7 hours of continuous music playback. Also includes an audio/USB charging cable and travel pouch.