... MOQ:50pcs 3.Warranty:12months 4.FCC,CE.ROHS Digital MP3 Player Specifications:* OLED display,large screen and elegant picture menu ... * Built-in lithium battery* Color: silver,red,pink,blue,green,black.* Built-in flash memory:128MB-4GB* accessories: ... MLC2.0~3.0MB/S3.Audio format MP3,WMA4.Bit Rate MP3:8Kbps320Kbps ,WMA:8-384 Kbps5..Battery Life ... CE,FCC,ROHS POpular colorful gift Digital MP3 Player