Usb 30 stick memory size 16 gb read speed 130 mbs other interface usb type c backward compatible with usb 20 memory type flash memory material metal series transcend jetflash special features usb otg dustproof shockproof waterproof certificatessafety ce fcc bsmi weight 5 g additional information read and write speed may vary depending on the capacity compatible operating systems windows 7 windows 8 windows 10 mac os x 109 linux 242 fastene