Extend a USB 3.0 signal 16 ft. (5 m.) Increase the extension distance to 33 ft. (10 m.) by connecting two U330-05M together Supports USB 3.0 SuperSpeed data transfer rates up to 5Gbps Works together with standard USB 3.0 cables Provides up to 770mA of power to the connected device. If your device requires more than 770mA of power, an external power supply will be required for the connected USB device.