🔊Stereo Loud Sound -- Dual 5 Watt high-sensitive drivers to bring you high-quality stereo loud sound. | 🥁Enhanced Deep Bass -- Dual inverted bass port on the back boost low-end frequencies to make the beats hit even harder. | 🎛️Digital Volume Knob -- Built-in Audio Decoding Chip makes it possible to synchronously control the volume of your computer system through the digital volume knob. | 🔌Avoid Messy Cables -- No need for 3.5mm audio jack, only the single USB cable can feed both audio and electric power to the computer speaker. | 💻Universal Compatibility -- Compatible with Windows, macOS, Linux and Chrome OS PC, laptop and desktop computer.