USB 3.0 Extension cable Condcutor :Copper or CCS Gauge :24/26/28/30awg braid :48/64/80#*0.12al-mg Products introduction>> 1, USB 3.0 have all the advantages of USB 2.0: small appearance, plug and play, wide application. Compatible with PC, mobile phones, digital cameras, printers and so on. 2, USB 3.0 is compatible with USB 2.0 & USB 3.0 transmission of two specifications.3, Compared to USB 2.0, ...