1、Good Sound Quality: Dual drivers and dual diaphragms provide perfect performance of treble and deep bass, no need to install drivers or software, plug and play. 2、Noise Suppression: Computer speakers use anti magnetic technology to suppress static electricity and other noise, high fidelity sound quality, and sound more vivid. 3、RGB Light: This soundbar has colorful dynamic RGB light effects, stylish and beautiful, and can effectively enhance your music and gaming experience. 4、USB Powered: Plug the desktop speaker into the USB port of the notebook computer, PC host, mobile power supply, adapter, etc, and then long press the switch to use. 5、Volume Adjustment: The exquisite and compact volume knob is combined with the switch to provide you with convenient and precise volume adjustment. 1 x Speaker Item Type: SpeakerMaterial: ABSPower Supply Mode: USB DC 5VFrequency: 30Hz-15kHzChannel: 2Sound Source: AUX CableSeparation: ≥35dBSignal to Noise Ratio: ≥65dBOutput Power: 3W Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store