More from Amazon.com : http://www.amazon.com/gp/product/B000OQHCTM?tag=purrfectcatdi-20 <br /> <br />Sony SRS-BTM30 Bluetooth Wireless Speaker <br /> <br />Bluetooth Technology version 20 A2DP <br />Speaker System 48mm full range magnetically shielded <br />Inputs Stereo minijack x1 <br />AC Power DC 52V via supplied AC power adaptor <br />Battery Type 3 size AA batteries
