... 4.3 years warranty for USB 5.CE,ROHS,FCCFeatures:Plug-and-play.Reliable quality, 100% QC passed. More than 10 years ... run function (Optional), enable auto presentation of customer advertisement when plug into computer. Provide other OEM services, ie. logo printing, ... :5-7 Business DaysAvailable Colors:white,red, black, blue and other pantone color Imprinting logo: CustomImprinting Locations:Front Side, ...