1)Mini vibration speaker 2)PC,MP3,MP4,Mobile phone 3)360 degree music player 4)With 3.5jack ... earphones 5)With TF slot and FM Mini Vibration Speaker Metal ... -18KHz4.Source:PC,MP3,MP4,MD,CD, DVD player, Mobile phone,etc5.Vibration Speaker,6.Wonderful and ... fashionable,7.support MP3,MP4,DVD player,computer,Mobile. 8.support TF card,USB flash ...