UGREEN USB Hub 3.0, Ultra Slim 4 Port USB 3 Hub with 5Gbps Data TransferUSB 3. 0 Ports Expansion Turn one of your computer's USB ports into four. 4 USB devices can be connected at the same time. White LED to indicate the working status of this USB 3. 0 hub. Stable and Safe Multi shielding to ensure stable transmission, no interference, and no delay. Over voltage, over current protection, ensure the safety of your data and devices. Kindly Note This USB 3. 0 hub is designed for data sync only, not for charging. The micro