LeerFei E-1316 Multimedia Subwoofer

Connectivity: USB powered, with a standard 3.5mm audio jack for universal compatibility with devices like computers, laptops, smartphones, and tablets. 
Audio Output: Provides 2.1 channel stereo sound with a dedicated subwoofer for enhanced bass. 
Features: Includes colorful LED lights for visual appeal that can sync with the audio, and is designed to deliver deep bass, rich midrange, and clear treble. 
Design: Features a rear bass trumpet for improved bass performance and high magnetic speakers for a distinct listening experience.