Multi Gorgeous Colorful Backlightthis Portable Gaming Keyboard Can Offer About 20 Different Fabulous Rainbow Backlight By Pressing Fn + Key, You Can Also Adjust The Brightness And Backlight Changing Speed According To Your Real Needs, More Choice To Offer You A Fancy Light Show When Using It Especially In Dark Place, Can Enhance The Competitive Atmosphere When Gaming, And Provide A Enjoyable Experience When Typing.
