If you fans of Ben 10 Alien Force, you will like this stuff. Now we have Echo Echo MP3 Player 3D figure. You save about 240 song which file type WMA, WAV, MP3, OGG, and APE files.  Echo Echo mp3 player has internal spekaer so can be used without headphones. I buy it you will get Rechargeable lithium battery. You can buy this mp3 player here with price $39.95.