... .Line in jack connect MP3,Cell phone,TV,DVD,Laptop device SU-02 mini speaker usb fm for cell phone,latpot Description:1.Portable mini ... speaker USB/SD/MMC built in,can ... 3.5mm stereo audio cable between mini speaker socket "Line in" and other device, cell phone,MP3,MP4,PC,TV,DVD,IPOD,IPONE ...