Advanced expansion multi-function dock,RGB light + offline copy. Easy one-to-one copy, 100% data replication No need to connect to a computer, you can copy data from hard disk 1 to hard disk 2. The bottom circle of ventilation holes is designed for rapid heat dissipation and improved performance. The four legs are equipped with silicone pads for better ventilation and anti-slip. Type-C to SATA3.0 dual high speed, supports UASP acceleration protocol and theoretical speed of up to 420MB/s when paired with hard drive. RGB Colorful lighting effects RGB colorful light design instantly enhances the product's technological and cool atmosphere While improving the appearance, it also enhances the fun of use. Product Name: Multi-version 3.5/2.5 universal hard drive dock Supported hard drives: 2.5/3.5 mechanical/solid state hard drives Version type: ( RGB lighting effect + copy and read disk) Data interface: Type-C (The product printed words depending on the batch, but this does not affect use) Voltage: DC12V Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Color: As Shown Material: plastic Package Contents: 1 x Dual-bay RGB Hard Drive Station 1 x ADAPTER 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.