Single USB connection to PC, Mac, or Chromebook; includes an attached USB-C to USB-A adapter for easy connection to either USB-A or USB-C ports on your computer; plug in and play, no need for 3.5mm audio connection or additional power adapter Loud Sound - USB powered 2.0 speakers support audio playback for music, video, and voice calls. Great for point of sale systems. Uses USB power and does not require a separate power cable. Round and stylish design that complements any workspace or home Simple, convenient volume controls located on top of the right speaker for easy volume adjustment; cable 4.5 feet from USB connection to speaker; cable 3.3 feet between left and right speaker Includes Cyber Acoustics CA-2110USB 2.0 Speakers, attached USB-C to USB-A adapter, quick start guide, and one year warranty Upgrade your desktop audio with the stylish CA-2110USB, a USB-powered 2.0 speakers. Designed with a sleek round shape, these compact speakers deliver clear stereo sound without taking up much desk space. Perfect for listening to music, movies, video calls, podcasts, or games, the CA-2110USB offers plug-and-play convenience with no drivers or software required. Whether you’re connecting to a PC, Mac, or Chromebook, the included USB-C to USB-A adapter ensures compatibility with both modern and older devices.