This is a super-slim line portable CD player that transmits its signal wirelessly to any Bluetooth® headphones or Bluetooth® speakers, like ION’s famous Block Rockers. Now you’ll be able to enjoy all your old favorites again, even the ones you’ve never taken the time to download as MP3s. For added versatility, CD Go also has a 1/8-inch headphone jack for traditional wired headphones. It also plays multiple CD formats: CD, CD-R, CD-RW and MP3. Plus, it includes batteries and comes with high-quality ear buds. Your CDs will owe you a favor, big time.