【4 Data Ports & 5Gbps High-Speed Transfer】Expand a single USB port into four dedicated USB 3.0 data ports for your mouse, keyboard, printer, and external hard drives. Experience data transfer speeds up to 5Gbps—ideal for large files and HD movies. *Please note: The four blue data ports are designed for data transfer only and do not support charging devices. 【2 Dedicated QC 3.0 Fast Charge Ports - Not for Laptop Charging】Two separate ORANGE charging ports with Quick Charge 3.0 technology deliver up to 2.4A each for rapidly charging phones and Bluetooth headphones, smartwatches. *PLEASE NOTE: These ports are designed for smartphones and small tablets. They WILL NOT charge laptops, or Nintendo Switch. For the fastest charge, we recommend using only one QC port at a time, as power is shared when both are in use. 【Space-Saving Vertical Design & RGB Control】This sturdy vertical hub saves valuable desk space. The vibrant RGB wolf light adds a cool gamer vibe, and you can instantly turn it ON or OFF with one click of the side button—perfect for both daytime work and nighttime gaming without unwanted light. 【Stable 48W Power & Complete Setup】The included 48W power adapter ensures stable operation for all connected devices, preventing disconnections or damage to sensitive hardware like external hard drives. It features built-in protection against over-current, over-voltage, and short-circuit issues, effectively safeguarding your valuable equipment and data. The package comes with a 2ft USB cable, a 4.9ft power cord, and strong double-sided adhesive for secure and worry-free mounting. 【Broad Compatibility & Important Notes】Plug-and-play compatibility with Windows, macOS, Chrome OS, Linux, and gaming consoles (PS5/PS4, Xbox). *Please Note: This hub expands USB-A ports and requires a wall outlet for power. It will NOT charge a laptop, tablet, or Nintendo Switch, nor can it transmit video to a monitor. 【What You Get】JoyReken HowlingHUB 4-Port USB 3.0 Data & Charging Hub, 12V / 4A DC power adapter, user manual, our worry-free 12-month warranty, and friendly customer service. This 4-port USB 3.0 Hub expands a single USB port into four, allowing simultaneous connection of multiple devices like a mouse, keyboard, flash drive, and printer. It supports data transfer speeds up to 5Gbps for fast syncing, and is compatible with USB 3.0, 2.0, and 1.1 devices on Windows, Mac, and Linux. Two smart charging ports deliver up to 2.4A per port for fast charging of smartphones, tablets, and other devices. The hub features a unique Howling Wolf design with a pyramid top and a multi-colored LED night light, adding a stylish and dynamic touch to your workspace.