... mini portable speakers for mobile phones 1.Type: 2.0 Multimedia Speaker Box 2.Support TF,PC,MP3,Mobile,PSP 3.CE,ROHS Portable Laptop Mini Speaker ... &elegant design, Fold mini speaker, portable speaker 5.Excellent audio effect, woofer speaker & resonance speaker 6.BuiLd-in battery & USB charge, play continuously for 4 hours. 7 ...