... number/by artist/by words/by language,ect.Operation directly and rapidly. 8. Super songs management tool ... panel ,there is a Power button ,a LED digital display window, The black background with white fonts.give you ... Line,a AV Line, a Chinese and English Manual,a CD Disc with system file,Songlist Edit ... affordable. it is worth to choose. Detail manual of user ,please download from our company web site ...