... , FM radio, USB, Line-in function; It can connect to pc,mobile phone,mp3,mp4, ipone,ipad. Our advantage: ... fill a room with high quality sound2) Simply connect the speaker to any device with a 3.5mm jack and ... prepare to be blown away by the compact speakers volume.3) The bass speaker has a ... which can be charged using the supplied USB cable and lasts for up to 12 hours from a single ...