Smays Left Angle USB 3.0 Male to Female Extension Cable (1 Foot = 30 Centimeters, Blue) USB 3.0 Male to Female Extending Cable USB 3.0 extending cable, fast transmission rate; Double foil shield and inner membrane bilayer; Anti-interference safe and stable transmission; Twisted-pair cable, transfer rate up to 5 Gbps. Material: Silicone + copper Supports System: Universal, Win xp, IOS, Linux, Android 2.x, Android 4.x, Win7 32, Win7 64, Win8 32, Win8 64, MAC OS X Powered By: USB; Interface: USB 3.0