... playing once TF Card or U Disk PluggedFull Compatible with Audio file,as MP3 file. USB2.0 High speed ... port,Support USB HOST,hot-plugging Support AUX IN,connect with TV , cell phone , mp3 ipod, Iphone,Ipad,PC ... decoder Interface:Accessaries:Mini USB Port:*1USB Cable:*1AUX IN Jack:*1Audio Cable*1USB Port:*1GuideQuick guide*1TF slot :*1 ... CE,FCC, RoHS Warranty: 1 year Mini Car Speaker with USB/TF Card/FM