Micro USB 3.0 Cable 1,ROHS,CE,UL; 2,Bare copper conductor 3,SR-PVC Insulation,Al-Mylar Shield 4,Braid Shield,PVC Jacket. Key Specifications ... of USB 2.0 (480Mbps) Features high-quality shielded twisted pair (STP) construction, helping to prevent electro-magnetic interference and ensuring reliable data communication ...