Phtronics 16GB MP4/MP3 Player Music 1.81'' Screen MP4 Music/Audio/Media Player with FM Radio-Sliver Supported Audio/Video Formats: MP3, WMA, ASF, AMV & others Built in rechargeable battery with upto 4-6 hours play time 16GB - CAN HOLD UP TO 5500+ SONGS Package Include: 1x MP4 Player(16GB memory), 1x Earphone, 1x USB Cable