You can enjoy listening to your favorite music and even record it in the Dell DJ 20 media player. The rechargeable battery of this Dell 20 GB MP3 player, once charged, keeps you entertained for up to 16 hours. Integrated with 20 GB storage capacity, this Dell digital media player can house up to 5100 songs. You can easily view your song list on the 1.9-inch screen of this Dell 20 GB MP3 player. Whereas, the USB interface of this Dell digital media player makes transferring of song easy. The Dell DJ 20 media player can play MP3, WAV, and WMA formats.