... Type: 2.0 multimedia speaker 2.Support TF,PC,MP3,Mobile,PSP 3.CE,ROHS Certificate 4.OEM Item: ... the more scent sending out.3.Mini USB Speaker for MP3/MP4/MP5/CD/VCD/DVD/ Phone/Computer and so ... & USB charge, play continuously for 4 hours.7.TF card readability8.Certificate: CE, ROHS, 1 years warranty9.Logo printing ... PVC BOX Accessory Hamburger Mini Speaker with TF Card Reader MP3 and Fragrance Dispenser