About this item 3.5mm Audio Out & 2 USB Ports External CD drive has the updated design with 3.5mm audio out. You just need to plug the headphone/earphone/ or audio cable directly into this audio jack of this external CD DVD drive to enjoy movies/music with 3.5mm audio stereo sound. CD drive has 2 USB ports and can be used as a Hub. This CD/DVD drive burner effectively solves the problem of insufficient USB ports on your computer. Plug＆Play NOLYTH external CD/DVD drive for laptop with USB Type-C/USB 3.0 connector, so just plug it into your USB C or USB port and this CD ROM external drive will be detected by your laptop computer automatically, no additional driver program required. When you play this CD drive on your computer, you can charge your phone or connect the USB Mouse/Keyboard to work with your computer through the 2 USB ports. Wide Compatibility NOLYTH CD DVD drive external is compatible with multi-OS including Windows 11/10/ 8.1/ 7/ XP, linux and all versions of Mac OS, so you can use this CD DVD drive on almost all computers including MacBook Pro/Air, iMac, Mac mini, Windows laptop and desktop PCs ( NOTE: DO NOT support chromebook, TV, compatible with iPad, truck and car ). Reading & Writing After installing this external CD/DVD drive for laptop, you can use this cd drive to do various tasks, such as watching DVD movies, burning/ripping CDs/DVDs, installing /system/games, backing up data to discs by the corresponding . This external DVD drive supports CD±R, DVD-RW, DVD±R, CD-ROM, DVD-ROM, DVD-R DL, VCD-ROM, DVD±RW discs. Portable & Compact DVD Drive DVD drive is ultra slim and compact. You can easily carry and use it to enjoy music, movies, photos, and games when you are during a business trip or travel. Worry-free Shopping NOLYTH provides high quality CD DVD drive and professional services. We take after-sales service as equally important as product quality. We promise to resolve the issue within 24 hours if any problems occur after purchasing, you don't have to worry about the time-limited return window.