Gaming Keyboard All keycaps has backlighting function; Letters never fade; 19 non-conflict keys allows you to press or hold multiple keys simultaneously;10 Multimedia keys make it quickly access to media volume calculator etc; Ergonomic designed keycap, keyboard with 2 adjustable rear feets and 2 non-slip rubber pads, provides comfortable typing experience. 3 Color Crack Backlit Mode FN+SL: 3 color change; Fn+PS: 3 color auto-breathing mode; Fn+PB: Solid color auto-breathing mode. Fn+Up: Adjust the brightness plus; Fn+Dn: Adjust the brightness reduction.Crack backlit effect provides a unique visual experience and cool game atmosphere. USB Wired Gaming Mouse Ergonomically designed construction,6 Buttons, Made of quality ABS plastic, Comfortable and durable ; 4 Different LED breathing light change automatically; 4 Levels DPI Adjustable: 800/1200/1600/2000; Forward button + DPI button can turn on/off the mouse backlight. Exquisite Mouse Pad The mouse pad size:11.8 x 9.8