-Stereo and Noiseless; This desktop speaker uses upgraded 6W large full-range drivers technology and adds 2 bass diaphragms to fill the strong sound of super bass. By using anti-magnetic technology and suppressing static and other noise. This USB speakers provide you immersive stereo sound for breathtaking audio when you enjoy the movies, videos, music and games. -Plug and Play; This gaming speakers connect with the usb port (5V/0.5A) and 3.5mm audio port of PC simultaneously, without driver or software and powered by 47inch ultra-long usb cable, avoid the trouble of recharging. NOTE: When only one channel sound, please re-plug the 3.5mm jack or rotate the interface to achieve the 2.0 channel effect. -Multi-Compatibility; This computer speakers supports most of the devices with standard 3.5mm jack, such as computers, desktops, laptops, tablets, PCs, Pad, CD players, MP3. Matches with most computer's operating systems, such as Windows, Unix, Linux and NetWare etc. 47inch USB cables let you connect unimpeded in the office or home environment. -Stylish Slim Design; The low-profile integrated speaker design save the desk room. Free up desk space,reduce cable clutter and make your desktop more tidy.Volume knob on the top makes it easier to control the volume.