Features: One Cable for Both Audio & Power: No need for 3.5mm AUX jack, the single USB cable can feed both audio and electrical power for the USB computer speaker. Greatly help you avoid messy cable. NOTE: There is no physical volume control knob on the speaker. for Windows PCs: The upgraded USB computer speaker works great with various brands of for Windows PCs. Stereo and Noiseless: This desktop speaker uses upgraded technology to fill the strong sound of super . Our USB speakers provide you with enjoyable stereo experience when you enjoying indoor movies, videos, music and games. Save the Desk Room: The low-profile integrated speaker design saves more room under the computer screen. Free up desk space,reduce cable clutter and make your desktop more tidy. Plug and Play: This gaming speaker will directly connected to the USB port of the PC and powered by USB cable, avoiding the trouble of charging and offer the best experience for the green hand. Specifications: Material: Plastic Size: 12.6x6x4.3 for cm/4.96x2.3x1.6 inches Approx. Output Power: 8 for W Connection Mode: USB Connection Package Includes: 1 Piece Speaker note: 1.Please allow slight inaccuracy due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.