Gaming Wireless Keyboard and Mouse RGB Backlit Rechargeable Battery Gamer Combo Mechanical Feel Anti-ghosting with Side Button for PC Computer Laptop Compatible with Windows Mac Ps4/Ps5 Xbox one model:&&&&no model Press FN and light key:

Press FN and light key: Dynamic backlight

eliminating the trouble of frequent battery replacement

Offers truly universal compatibility

and won't move around while you play

press to mute—all at your fingertips

Gaming Wireless Keyboard and Mouse RGB Backlit Rechargeable Battery Gamer Combo Mechanical Feel Anti-ghosting with Side Button for PC Computer Laptop Compatible with Windows Mac Ps4/Ps5 Xbox one model:&&&&no model Press FN and light key:Gaming Keyboard and Mouse4 colors changeable backlit gaming keyboard with 4 grade adjust brightness and 3 breathing mode. The mouse has a built in 7 color cyclic gradual lighting effect,3 level of adjustable DPI (1200, 2400, 3200). There are manually permanent lighting mode, automatically manually breathing mode. PressingFn+ could get brightness increasing decreasing. 2. 4G Wireless Keyboard and MouseBoth wireless keyboard and mouse share one USB