... ,CE,RHOS 3.Shipping: DHL,UPS,FEDEX,EMS USB Flah Drive usb flash driveMaterial:silicon,stainless,wooden,abs,pvc,leather housing ... ,Mac.9.0 or aboveHot plug&playHigh read&write speed:12MKB/6KBCertificate:CE,FCCUsb flash drive with ROHS compliantOther requriments:hot stamping,embossing ... just like another dreveLED lightDual LED indicates power and busy,read / writeShock Resistance1000GMQQ100pcs