Compact desigh portable digital mini speaker for laptop,pc,mobile phones 1.Type: 2.0 micro speaker 2.Support TF,PC,MP3 Item: Micro Speaker for All DeviceFeatures: 1.Micro Speaker for MP3/MP4/MP5/CD/VCD/DVD/ Phone/Computer and so on 2.Stylish&elegant design, Fold mini speaker, portable speaker 3.Excellent audio effect 4.BuiLd-in battery & USB charge, play continuously for 4 hours. 5.TF card ...