New Personalized Design — Equipped with Dual Interface (USB-C + USB 3.0) for broad compatibility and enhanced video playback performance on your computer. Enjoy near-4K quality playback (does not support playback of 4K Ultra HD discs). Always connect the power adapter during use to prevent drive malfunction due to insufficient power supply. Stable High-Speed Performance — External Blu-ray/DVD drive features USB-C and USB 3.0 interfaces, supporting data transfer speeds up to 5 Gbps with reliable, stable operation and strong error tolerance — significantly faster than USB 2.0 (480 Mbps). USB 3.0 is backward compatible with USB 2.0 and USB 1.1. Reading and Writing Speeds — Reads CDs at up to 24x, DVDs at up to 8x, and Blu-ray discs at up to 6x. Supports burning of standard CD (700 MB), DVD (4.7 GB and 8.5 GB) media. Compatible with 3D Blu-ray playback. Software Recommendation — Download the free software “BD & 3D Advisor” to test whether your computer supports Blu-ray or 3D playback. Wide Compatibility — Features USB 3.0 and USB-C interfaces. Compatible with Windows and macOS systems. Reads CDs, DVDs, and 3D Blu-ray discs. Supports CD and DVD burning for data storage (up to 128 GB).