The UNITEK USB 2.0 Active Extension Cable (10m) with an additional USB Type-A port for power supply, by connecting to the external power supply, it can enhance the performance of the extension cable, use when necessary.
Key Features:

Built-in USB 2.0 extension chipset for extending the transmission distance.
With USB 2.0 specification, data transfer speeds up to 480Mbps, backward compatible to USB 1.1.
Copper wire enhances the signal transmission.
With an additional USB Type-A port for power supply, by connecting to the external power supply, it can enhance the performance of the extension cable, use when necessary.
Plug and play, hot-swappable.

Specifications
Product Dimension 52.5mm x 26.63mm x 12.61mm
Upstream 2 x USB 2.0 Type-A Male
Downstream 1 x USB 2.0 Type-A Female
Color Black
Cable Length / OD 10M / 4.7mm