Features: Experience convenience with the USB Hub, featuring 20ports to simultaneously charge and transfer data across multiple devices, perfect for busy households, offices, or conference room. Equipped with fast charging technology and intelligent chip, this hub ensures efficient power delivery while automatically adjusting current output to prevent overcharging and short circuits. Suitable for family with numerous smartly devices, office environment needing efficient charging solution, educational institutions, and enthusiasts who demand high capacity charging option. Perfect for home gatherings, office meetings, trade shows, and classrooms, providing centralized charging supports to keep all your devices power and ready for use. Crafted from durability aluminum alloy, this plugs and play USB hub offer superior heat dissipation and stability, ensuring reliable performances and broad compatibility with wide ranges of smartphones, tablets, and electronic gadgets. Specifications: Component:Aluminum Size:Approx.286x80.3x24.5mm/11.26x3.16x0.97inch Data Transfer:480Mbp Output:1200mA (Most) Functions:Data And Charging Package Includes: 1pc USB Hub 1pc USB2.0 Cable 1pc User Manual note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.