Don't let the size of this speaker fool you. It is packed with features and has great sound quality. Standing around two inches tall the speaker has great sound quality and can be heard throughout any room. It also has NFC capability which allows you to connect to any NFC enabled device without touching a single button. Includes mini USB charging cable. Bluetooth working range is 10 meters (33 feet).Enjoy up to 3hrs. of music at max volume on a single charge.