• Expand 4 USB 3.0 ports which connect multiple USB devices to transfer data rapidly

• Reserved Micro B power port, connecting 5V power supply, support expand hard drives and other high power USB devices

• USB 3.0 supports data transfer rate up to 5Gbps, backwards compatible with USB 2.0/1.1

• Built-in OTG function, more choice for your life

• Multi-protection safety system keeps hub and attached devices safe

• Compact design, easy to carry

Specification:

• Output: USB3.0-A x 4

• Input: USB3.0 Type-A x 1, Micro USB x 1

• Dimension: 56 x 56 x 11mm

• Supported System: Windows, Mac OS and Linux