Function: This product is a USB 3.0 to USB 4-port hub. It can expand 3*USB 2.0 and 1*USB 3.0 bus seats at the same time to transfer data to the device or charge the required device. Supports OTG function. USB supports 3.0 high-speed transmission, the theoretical rate of 5Gbps measured up to 450MB/s, the picture file easy second transmission. Compatibility: At the same time can be connected to a variety ofexternal USB devices, U disk, mouse, keyboard, mobile hard disk and so on. Features: Aluminum alloy material, collision resistant and wear-resistant, non stick to fingerprints. Driver free installation, easy to use, plug and play.
·This product is a USB 3.0 to USB 4-port hub. ·lt can expand 3*USB 2.0 and 1*USB 3.0 bus seats at the same time to transfer data to the device or charge the required device. ·This product is suitable for PC, laptop and other devices with USB interface.
