Equipped with a double interface design featuring Type-C and USB 2.0, this external DVD drive offers wide compatibility and an enhanced movie experience on your computer. Enjoy near-4K video quality (does not play 4K Ultra HD discs). Please connect the power cable during use to ensure sufficient power supply and prevent potential damage to the optical drive.The external DVD reader features high-speed Type-C and USB 2.0 interfaces, supporting data transfer speeds up to 5 Gbps, delivering stable performance with strong fault tolerancesignificantly faster than traditional USB 2.0 (480 Mbps).This drive reads CDs at up to 24x speed, DVDs at up to 8x speed, and supports reading and burning of CDs and DVDs. It supports standard CD, DVD, and dual-layer disc formats with storage capabilities up to 128GB, and is compatible with 3D playback.We recommend downloading the free software "BD&3D Advisor," installing it on your computer, and running a test to determine if your system supports 3D playback.Featuring both USB 2.0 and Type-C connectivity, this external drive is compatible with Mac OS and Windows operating systems, allowing you to read CDs, DVDs, and 3D discs, as well as burn CDs and DVDs for data storage.