[Upgraded] USB Computer /Laptop Speaker with Stereo Sound & Enhanced Bass, Portable Mini Sound Bar for Windows PCs, Desktop Computer and Laptops

Built-in Dual 3W High-Sensitive Driver and Passive Radiator.
NOTE: This speaker no volume control buttons, you can adjust the speaker volume on your devices.
One Cable for Both Audio & Power. No need for 3.5 mm 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.
Compatible with Windows PCs. The Upgraded USB Computer Speaker works great with various brands of Windows (Vista/7/8/10) PCs, such as HP, Lenovo, ASUS, Dell, Acer, LG or more.
Compatible with Some MacOS & Chrome OS laptops as long as they had installed the latest audio driver for their sound card. Besides, this USB Speaker can even work for some Xbox and PlayStation 4 devices.
Plug and Play, Very Easy to Use.
Take Windows computer for example: Plug it into computer USB port click the Speaker icon in the taskbar select USB Speaker as your computer playback device. Then, the USB speaker is ready to work for you.