GOgroove BassPULSE 2.1 Computer Speakers with Red LED Glow Lights and Powered Subwoofer - Gaming Speaker System for Music on Desktop , Laptop , PC with 40 Watts , Heavy Bass 2.1 OUTPUT WITH POWERED SUBWOOFER: Satellite channel speakers and bass heavy sub stream audio from any device using a standard 3.5mm AUX input or headphone port ROOM-FILLING AUDIO: Full-range satellite speakers , side-firing subwoofer and front-loaded volume control provide powerful sound and bass that will blow your gaming desk setup away MODERN RED LED ACCENT LIGHTS: Bright lights provide bold flare and pulse to the beat of the music when the bass equalizer is turned up past 80% VERSATILITY FOR MULTIPLE DEVICES: Stream audio from more than just your computer for high quality stereo sound | LONG WIRED CORD connects to your iPod , Tablet , Smartphone for a customized desk setup BUY WITH CONFIDENCE: GOgroove Speakers are backed by a 3-Year Manufacturer's Warranty PC Computers Laptops Smartphones Tablets MP3 Players