Desktop Speaker Computer Desktop Speaker Built-in Volume Knob Wired Connection Suitable For Desktop Computers And Laptops Noise Reduction Technology Features: Product name: Desktop speaker Material: ABS Product color: Black Gross weight: 430g/0.948lbs Packing size: 32.5*7.3*6.7cm/12.8*2.87*2.64in Frequency response range: 100HZ-20KHZ Power supply mode: USB power supply Connection mode: 3.5mm audio cable Power Output: 6W Sound track: 2 Number of horns: 2 Volume adjustment mode: Knob Product Description: Connect the USB cable of the audio to the USB port of the computer to use the audio, which is suitable for most devices. Can be used for computers, also support mobile phone and other mobile playback devices, fast connection, convenient and fast. This desktop speaker has built-in speakers and diaphragm for HiFi sound quality. The combination of speakers and double diaphragm creates a stunning sound effect that takes you to the cinema. This speaker has 360 surround sound, giving you a more pleasant experience. Precisely tuned bad stereo, so that the sound lingers in the ear. Experience more realistic and shocking cinema- panoramic sound. Noise reduction technology to avoid current noise. A new generation of intelligent noise reduction technology, to avoid interference with other electronic products in the surrounding environment, to avoid "sizzling" and other current noise. Intelligent recognize of sound field environment, intelligent tuning. The smart chip presets three sound modes of music, games and movies. Intelligently recognize and exclusive sound modes for listening to music, watching movies, and playing games. This desktop Bluetooth speaker has a built-in independent adjustment knob for quick and easy use. The volume knob design eliminates the penetrating button condition, allowing you to adjust the volume more smoothly. The integrated metal decorative mesh design ensures the tightness of the speaker, the sound is cooled and cooled to improve the service life. Package Include: 1 * Desktop speaker 1 * USB charging line 1 * 3.5mm audio cable 1 * Specification