1:LOGO Printing ; 2:5 years warranty; 3:Certificate:CE,ROHS,FCC; 4:MOQ: 100PCS; 5.Shipping:EMS,DHL,UPS , Fedex ,AIR usb flash drivePlug-and-play,no external power supply required.Porvide OEM service,logo printing,data perload,customized programming etc.(1)Make the logo on the products as the customer's design;(2)Preload the file into the usb drive,and make the file non-delete;(3)Advertisement ...