Overview: 7-port USB 3.0/2.0 high-speed hub with high-performance main control chip ensures a theoretical high-speed bandwidth of 5Gbps, which facilitates the simultaneous use of multiple devices. Built-in current protection can effectively protect the connected devices and the hub, enhances durability and reliability and ensures safety and stability. Features: 7 USB3.0/2.0 high-speed transmission interface supports hot-swapping, plug and play. Generous appearance, reasonable ports layout, free to plug and unplug, no interference. Overload voltage and instantaneous current protection effectively protect the connected device and the hub. Compliance with USB 3.0 specification, supports high-speed 5Gbps bandwidth transmission, downward compatible with USB2.0 / USB1.1. Compact and portable design, easy to use and easy to carry. Specifications: Interface Type: 3 * USB 3.0, 4 * USB 2.0 Ports Quantity: 7 Color: Black Cable Length: 29cm/11.41in Item Size: 15.0*2.5*1.5cm/5.90*0.98*0.59in Item Weight: 48g/1.69oz Package Size: 16.8*5.5*2.7cm/6.61*2.16*1.06in Package Weight: 60g/2.11oz Package List: 1 * USB HUB