High speed of USB 3.0.Reading speed: DVD+R:8x,DVD-R:8x,CD-ROM:24x,DVD-ROM:8x,CD-R:24x.Writing speed: CD-RW:8x. Easy to use,no external power supply needed,Plug-and-play, no complicated installation, easy to use Ultraslim compact design and convenient built-in USB cable. It is ideal for playing music, movies or copying/burning movies and music to DVD or CD Product Type: External DVD BurnerUSB 3.0 Connection, The external DVD burner is the latest product supporting USB 3.0 superspeed with up to 5.0 Gbps. Specification: USB Interface: USB 3.0 (compatible with USB 2.0) Writing Speed (max): CD-R: MAX24x/ CD-RW: 4x/ High Speed CD-RW: 10x/ Ultra Speed CD-RW: 24x max/ DVD-R: 8x/ DVD-R DL: 6x/ DVD-RW: 6x/ DVD+R: 8x/ DVD+R DL: 6x/ DVD+RW: 8x/ DVD-RAM: 3-5x(4.7GB) Reading Speed (max): DVD-ROM:8x, CD-ROM:24x Read Disc Format: DVD-R, DVD-RW, DVD+R, DVD-ROM, DVD-R, CD-R DL, CD-RW, C-ROM, CDA, SVCD System Compatibility: Windows 10 /7/8/XP/Vista and all versions of MAC OS Computers, AIO, PC, Laptop, Netbook, Computer laptop, desktop and other computers with USB portThanks to the USB connection, the player does not need an additional power supply and consumes little energy. On the back you will find a place where the USB cable can be laid neatly and properly. Watch your favorite DVDs while traveling or burn your vacation photos directly on site to a CD As convenient as ever!Note: 1. The cable length of this player is 200mm2. Please connect the device to the USB port directly on your computer. If you connect to a USB hub or extension cables, it may not recognize the driver or not read CDs/DVDs For computers, please connect the device to the USB port of the motherboard for normal usePackage:1 x USB 3.0 External DVD Drive1 x User Manual