Power supply and reliable design Powered by a USB data cable, this drive does not require an external power supply for normal operation. An included USB power cable connects to a USB power adapter to maintain performance even in low power environments, making it suitable for extended use. Versatile integration and expandable capability In addition to Bluray read and write functions, the device provides six ports for connecting USB flash drives, SD and TF cards, and other devices. This expands its practicality and also enables it to function as a USB hub for business and data management. USB 3.0 and TypeC dual interface design The external Bluray drive features USB 3.0 and TypeC interfaces, enabling speed data transfer. It supports Bluray 6x read/write, DVD 8x read/write, and CD 24x read/write speeds for faster, more stable transfers to meet work and entertainment needs. Use scenarios Office or home workstation: read and write Bluray, DVD, and CD discs while using the six ports to copy data from USB drives and SD/TF cards, and manage multiple peripherals via the built in hub. On the go with a laptop or tablet: connect via USBC or USB 3.0, powered as needed by the included USB power option, suitable for travel, presentations, and shared workspaces. Home media and data expansion: use the drive as a media access point to read discs and connect additional USB devices for backup and content management.