Ravo New MP3 MP4 Player with LCD Screen FM Radio Games & Movie Player 8GB - Green Battery Life (Hours): Up to 6-10 Hours Can hold a massive 2000+ songs 8GB Internal Memory (no need for a memory card) Supported Audio Formats: .MP3, .MP4, .WMA, .ASF & others Supported Video Formats: .AMV, .MP4 & others