... 3.0 version 4.CE,FCC,ROH OEM Usb Flash Pen Drive Capacity128MB-64GBCompatibilityPC, Notebook with a USB portColorCustomizedOperating SystemWin ... 7 days(2-3k),7-10 days(5-10k)Productionusb pen 10000pcs/weekdelivery about 5-7 working days after you ... on timePacking with small white box,metal box,gift box,etcMOQ 100pcs Customized mini usb pen drive design with novelty ball pen for promotional pen