【2.4GHz Wireless Connection】Advanced 2.4GHz wireless technologies. 【Beautiful Rainbow Backlight】The wireless gaming keyboard features a cool mixed color backlight effect, 3 brightness levels, more glow in the dark, and you can also easily turn it off or on by pressing the FN + Scroll key to suit your actual needs, and the backlight will automatically turn off if not used for 2 minutes to save energy.
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