Portable Top Loading CD CD-R CD-RW Compatible, LED CD Track Display Programmable Memory Repeat Once or Repeat All, Rewind or Forward control for CD Portability: SINGINGWOOD SBX030 boombox is powered either by AC (120V/60Hz) or If you like to take your music to go, simply by using Type-C(UM-2) batteries x 6(Not Included). Enjoy the music anyw and anytime.