... :DHL,UPS,EMS,TNT,FEDEX 4,MOQ:100 PCS 5,Portable,Vogue Style . Water resistant MP3 Player with Hi-Speed USB ... ModelWater Resistant MP3 PlayerFunctionPortable Media playerHeadphonesType: Closed.dynamicDriver unit: 13.5mm, dometype(CCAW adopted)InterfaceUSB ...