BAKTH Unique Premium Blue Illuminated LED Backlight Ergonomic Design Wired USB Gaming Keyboard and 7 Colors Breathing light Mouse Combos Bundle + BAKTH Large Customized Mouse Mat Blue Luminous radium carved characters keyboard: System compatible: Win 2000/2003/XP/7/8/10/Vista/IBM/OS, PC compatible machine, iMac, Macbook; Just Press "Scroll Lock" can turn on/off the keyboard's backlit(This function apply to all computer devices except for iMac/Macbook). 360 degrees waterproof design, wear-resisting and not fade. USB interface. Mouse: Seven color Breathing automatic light conversion; Meet the ergonomics esign. Concise and easy appearance; Six keys: Classic 6D operation (right-click, double-click, roller, DPI, Page up/down) and more shortcut operations; Weighing blocks configuration: Reasonably adjust the mouse focus, more outstanding feeling; 5 million times a second switch life. The mouse DPI: 1000/1600 adjustable switching function; the LED light will blink when switch the DPI. Mouse seven color: red, dark blue, light blue, green, orange, rose, yellow. Original "S" shaped keycap, light tap suitable for long time for entertainment. Backlit advantage: smoothly using experience in dark. Package contents: 1 x BAKTH blue luminous characters backlit keyboard; 1 x BAKTH seven color breathing automatic conversion backlit mouse; 1 x BAKTH customized mouse pad as gift.