I ordered this and the little brother (Easyacc mini cannon (21,99)). Both very good products, but this blew me away really. Very valuable process and a super sound make this speaker. The low frequency range is just right and sounds really powerful, and the maximum volume is quite good. In addition, the battery life is terrific. The hands-free function, I use not so I can not comment. Who has encountered this site, is just right. BUY! What better is you do not see the size and price range!