This is a brand new item that is a customer return packaging may not be perfect and has been opened to check the contentspowering twin tweeters and a subwoofer with 30 watts this neostar electronics bluetooth speaker system streams music wirelessly from any bluetooth powered device the speakers also feature an aux in socket for wired devices a digital fm tuner with led display and sd and usb ports30w speakers with bluetooth receiver for wireless connectiontwin tweeters and 4 subwoofer to