AYA 6Ft (6 Feet) USB 3.0 Cable A (M) to Micro B (M) Cable w/Gold Connectors Certified SuperSpeed Premium quality SuperSpeed USB 3.0 Type A to B M/M device cables. Double-shielded, twisted-pair data wiring minimizes cross talk for error free SuperSpeed data transfer rates 28 AWG data wire / 24 AWG power wire. Support data transfer rates up to 5Gbps Backwards compatible with computer USB 2.0 and USB 1.1 ports - these cables also allow connection of USB 3.0 devices to legacy USB 2.0 computers Compatible with Win and Mac OS 1 Year Warranty. AYAGROUP Registered Trademark