4 piece gaming set connects to any PC computer for high performance gameplay with ambient light up components. Full size 104-key USB gaming keyboard with rainbow colored LED backlit keys. F1-F12 keys and numeric pad. 6D optical gaming mouse with selectable 1200, 1800, 2400, and 3600 DPI settings for precision tracking and 7-color LED illumination. Light up LED stereo headphones with built-in microphone, independent volume control, 3.5mm jack, and USB connector (USB for LED lights). Gaming mouse pad (13.7 x 9.8 x 0.12 inch) with rubberized base for smooth mouse movement and sturdy grip.