Powerful?? portable?? stereo sound with 20 Watts of power</br>Easily take calls using the speakerphone functionality</br>Bluetooth audio streaming with One-Touch listening</br></br>Product Description</br></br>Now you can share your sounds with everyone with just one touch. Say hello to NFC?? the simplest way to connect your compatible device and stream great-sounding music without a hassle. It also feature Bluetooth technology for hands-free calls and four AA batteries deliver up to 20 hours of playback.</br><br/>http://www.amazon.com/gp/product/B00KGMYQB6