Get your party started with the JBL PartyBox Encore Party Speaker. This karaoke cube-shaped speaker is perfect for any occasion and is compatible with Bluetooth connectivity. It comes with two microphones to keep your guests entertained all night long. The JBL PartyBox Encore is a brand new and sealed product with a model number of JBLPBENCORE2MICAM. It is manufactured by JBL, a well-known brand in the audio industry. This portable audio dock is categorized under consumer electronics, portable audio & headphones, and audio docks & mini speakers.