Petite?? lightweight speakers for maximum portability</br>Contains one internal 3W speaker</br>Connects to any Bluetooth-enabled device from up to 30 feet (10 meters) away or by using or 3.5mm stereo cable (not included)</br>Up to 10 hours of wireless play on a single charge when listening to music</br>Comes with a Micro USB to USB charging cable and carrying pouch. Dimensions: 3.3"(diameter) x 1.2" (height)</br><br/>http://www.amazon.com/gp/product/B00LLJ5BPII