[7 USB 3.0 Port Expansion]All seven USB ports on the 3.0 HUB feature USB 3.0 interfaces, suitable for connecting keyboards, mice, printers, hard drives, and other USB devices. [Versatile RGB Lighting Design]Three dynamic lighting modes, enhancing your work and entertainment with vibrant colors. [High- Materials and Stable DC Power Interface]The aluminum alloy casing offers excellent heat dissipation. The high-specification chip allows this USB 3.0 hub to support plug-and-play and hot-swapping. It features overheat and short-circuit protection, ensuring the safety of your devices and data at all times. The dedicated DC 5V power interface ensures stable operation when connecting high-power devices, guaranteeing reliable data transmission. [Individual On/Off Switches]USB hub powered is designed with individual on/off switches, you can turn the power on and off whenever you choose without unplugging the equipment.Besides, Each port includes an LED light so you can check the power status. [Save desk space]This upgraded USB hub is different from others. We designed a circular port on the upper and lower ends of the product, which makes it convenient to hang the product next to the table without taking up desktop space, bringing a neat effect to your messy desktop! Note: Please use standard 5V Adapter for power. Do NOT connect more than 5V power adapter to the hub to avoid affecting the performance of the product. Color: As Shown Material: Aluminum Plastic Package Contents: 1 x hub 1 x data cable 1 cable 1 x converter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.