1,MP3 Player For Gift /wholesale 2,Shipping:DHL,UPS,EMS,TNT,FEDEX 4,MOQ:100 PCS 5,Portable,Vogue Style . water resistant MP3 player ModelWater Resistant MP3 PlayerFunctionPortable Media playerHeadphonesType: Closed.dynamicDriver unit: 13.5mm, dometype(CCAW adopted)InterfaceUSB mini-B jackHi-Speed USB(USB 2.0 compliant)Operation temperature5°C to 35°CPower sourceBuild-in rechargeable lithium-ion ...