backlight mode: FN+F1 always-on mode: FN+F2 magic RGB lamp effect: FN+F3 FN+(F1-F12) you can set the keyboard lamp. Just select one to switch. If you can't adjust it, you can guarantee it to see if it is a failure such as poor contact of the keyboard light.

V5 is a mechanical keyboard in Lei Bai V series, which adopts Lei Bai's independent yellow shaft; In 15 years, it was newly added as the "black, blue, tea and yellow" four-axis independently developed by Lei Bai, and its hand feel corresponds to the characteristics of the axes of various versions of cherry; RAPOO black axis: trigger pressure 6g, trigger stroke 2.mm and electrical life 6 million times. In terms of parameters and feel, the RAPOO black axis is basically the same as the original black axis, and the front trigger point can make players feel the pleasure of extremely fast response in the game;