?Package Contents & Warranty?The MthsTec multi-functional desktop blu-ray writer package includes:1* power adapter power cord, 1* USB A to B cable, 1*Type-C adapter, 1* user manual. These accessories enable you to set up and use your blu-ray writer for various media and charging needs right out of the box. Additionally, MthsTec offers a 2-year quality warranty for our 16x 3D blu-ray drive, showcg our their commitment to providing high-quality products and services to our customers. MthsTec customer support team is always available to help you resolve any issues or problems with your device. ?BDs DVDs Compatible & Fast Charging Charger?The MthsTec 4 in 1 external blu-ray writer is a versatile device that supports BDs and DVDs, making it perfect for all your media needs. It has multiple charging protocols, which allows you to charge various mobile phones and computers quickly and efficiently. However, please ensure that your computer supports Blu-ray or 3D playback before using this device. To verify compatibility, use the "Cyberlink BD&3D Advisor" tool. It is compatible with Windows XP/7/8/10/11/MacOS. With its fast-charging capabilities, it's a convenient way to charge your devices while using the external blu-ray writer. ?2-Port USB 3.0 Hub?The MthsTec 4 in 1 external blu ray writer features a 2-port USB 3.0 hub with data transfer speeds of up to 5Gbps, allowing you to connect multiple devices to your computer or laptop. Each USB port can function as a standard port (SDP), load-in line (CDP), or charger connection, providing maximum flexibility for all of your USB devices. The advanced high-speed USB 3.0 and Type-C interfaces ensure that all of your data transfer needs are met, whether you are transferring files between devices or charging your devices. The hub interface is a powerful feature that makes the Mthstec 4 in 1 external bluray writer a versatile and valuable addition to any computer setup. ?External Hard Drive Enclosure?The Mthstec external blu ray drive includes an external hard drive enclosure at the top of the device. This enclosure is specifically designed to accommodate both 3.5” and 2.5” SATA?/?/? hard drives, allowing you to use your external hard drive to access your desktop or laptop directly without having to purchase a new HDD enclosure. This feature is especially useful for those who frequently transfer files between devices or need additional storage space that can be easily accessed and shared between different computers. With the external hard drive enclosure, you can enjoy easy and convenient access to your data with a simple plug-and-play setup. ?High-performance Blu-ray Capability?The Mthstec external blu ray drive offers faster reading and recording speeds than other standard blu ray drives. Its individual power allows for Blu-ray reading speeds up to 16x, DVDs up to 16x, and CDs up to 40x, which is 2-3 times faster than most normal blu ray drives. It also supports burning capabilities for 8.5G, 4.7G, and 700M CDs and DVDs.