... gauge 3.copper,nickel plated connector 4.RoHS Product nameenvironmental protection USB3.0 cable for computer,AM to AF 1. ... to hubs, pc, notebook, or other USB equipment. 2) The protection of aluminum foil mesh grid can reduce interference from electromagnetism ... transfer date, which reduce interior interference and suit for long-distance transmission. 7) Multiple length for choice: 0.3M,0. ...