Boss Audio Systems Portable Speaker Tube Experience exceptional sound quality anywhere with the Portable Speaker Tube. Comes with an FM tuner and offers the convenience of streaming music wirelessly through Hfp, A2Dp, and Avrcp Bluetooth capabilities. Blue LED lighted rings on both sides are synchronized to the rhythm of the music. Set in weatherproof Ipx5 housing, the Portable Speaker Tube is an excellent addition to outdoor adventures. Features: Bluetooth audio streaming, Hfp, A2Dp, Avrcp SD and USB ports FM tuner Track, volume and station controls Blue LED illumination w/music sync Weatherproof Ipx5