The XtremeMac Soma BT lets you listen to your favorite music anywhere without docking your device. You can connect the Soma BT to a Bluetooth wireless technology enabled device including an iPod Touch, iPhone or iPad. Play with your favorite app, text your friend or scroll through your photos ? all while your music is playing from the same device. The Soma BT features a rechargeable internal battery that provides up to 6 hours of play time and a powerful mic for using the speaker to take a hands-free call. It also includes a line-in jack for use with non-Bluetooth enabled MP3 players.