MANHATTAN 2600 Series USB Speaker System (161435) Full-range Stereo Sound & Compact Size Optimized For Mobile Listening; ; ; ; ; Ideal To Enjoy & Share Music & Other Audio; Shielded To Prevent Distortion & Maintain Clear, Crisp Sound; Lifetime Warranty Easily Connects To Notebook Computers & Other Usb-equipped Devices Dual External Speakers Improve Stereo Separation & Sound Field Self-powered & Easy To Install Requires No Batteries Or Power Adapter Full-range stereo sound and compact size optimized for mobile listening Easily connects to notebook computers and other USB-equipped devices Self-powered and easy to install - require no batteries or power adapter Dual external speakers improve stereo separation and sound field Ideal to enjoy and share music and other audio Shielded to prevent distortion and maintain clear, crisp sound