Interface: TYPE-C3.1/USB A Line length: 12.5CM USB: USB3.0 * 1, USB2.0 * 3 USB C specification: USB C * 1 Voltage input: 5V Current input: 3A Voltage output: 5V Power output: 2.8A Shell material: ABS+aluminum alloy Shell color: Silver gray USB 3.0 transmission speed: 5Gbps USB 2.0 transmission speed: 480Mbps PD: None Packaging includes 1 * Transfer interface Exceptional Performance: Engineered for high efficiency, this hub delivers outstanding results with advanced features for consistent performance Versatile Functionality: Multifunctional design allows for a variety of tasks, providing flexibility and convenience for multiple uses User-Friendly Design: Ergonomically designed with intuitive controls and a comfortable grip, suitable for both beginners and experienced users High-Quality Materials: Crafted from premium, durable materials to ensure longevity and superior performance, rigorously tested for quality and safety Eco-Friendly and Sustainable: Made with environmentally conscious practices, this product minimizes waste and reduces environmental impact