1）SD卡插口，USB插口和音频线插口三合一2）.支持MP3音乐文件3）.LCD彩屏显示歌名,频率等祥细信息4）.全频率可供您随意选择5）.具有频点,歌曲,及音量记忆6）.采用旋转的轴关节设计,方便使用7）.配21个按键的摇控器,可直接选择您想听的曲目1)SupportMP3 Musicplaying.2)SupportUSBhost,SD/MMCcardandline-in-function.3)206presetchannelswithin87.0~108MHZ4)Memoryfunctionsofsong,volumeandfrequency5)LCDdisplayoffrequency/trackNo.andnameofsong.6)Carcigarsocketpowersupply(12vor24vDCpower).7)Remotecontrolwill letyouchooseanysongs(serialnumber)toplayahead(optional)8)LINE-INfunctionthatenablesyoutoenjoymusicfromtheexternalaudiodevicesuchasCD,MDplayer.9)Movableneckletusercanturnedthetransmittertoproperangleathis/herwilling