A Decade Usage: Upgraded USB 3 extension cable with metal shell and top aluminum alloy connector, provides fancy texture with good hand-feeling; The flexible and wear-resistant nylon braided material adds additional durability and tangle free, effectively prolong the service life. Special SR Design: N USB extension cable joint can bear more than 20,000+ bend test, makes the cable joints more durable and worry-free use. Universal Compatibility: The USB male to female extension cable is compatible with all USB A devices, plug and play, No drivers required on any OS, including Windows, Webcam, Mac OS, Linux, Chrome OS, etc. USB 3.0 Fast Charging & Data Syncing: This USB A extension cable fully compliants with USB 3.0 standard, the data transmission speed is up to 5Gbps, 10X faster than USB 2.0 cable, and the charging current is up to 2A. Also, this USB 3.0 extension cable backwards compatible with USB 2.0 and USB 1.1 standard devices. 3.3ft US