The onn AC Powered Computer Speakers with Volume and Bass Controls are 2.0 channel desktop speakers designed for universal compatibility. With a sleek black color and plastic material construction, these wired speakers feature smart home compatibility with Alexa. The speakers have a portable speaker system type with a 3.5 mm jack audio input and a 1-year manufacturer warranty. The compact 7.32" height makes them a convenient and stylish addition to any computer setup, offering clear and powerful sound for an enhanced audio experience.