?Long Lasting Battery&Wide Compatibility?This wired wireless mechanical keyboard has a built-in 2500mAh battery, can last up to 110 hours without backlight in wireless mode (laboratory test results, actual use may vary), compatible with Mac and Windows system, support one-button switching, with the smart screen display, you can easily check the connection mode/battery level/time/system, or adjust the volume or backlight setting, featuring compact with more convenience and practicality. ?20 Chroma Backlight Modes?This wireless mechanical keyboard can offer multiple RGB backlight effects on dynamic or static modes, brightness and flowing speed is also adjustable on board, the transparent cg make the keyboard capable of good light transmittence, provide a more stunning visual feast, support backlit customization, allow you DIY your own backlight effects to maximum your preference.Please note: the keycaps are not backlit. ?Gasket Mounted Keyboards with Brown Switch?Elevate your typing experience with AK832Pro, which utilizes a high-quality gasket material to absorb vibrations and eliminate any unwanted noise. The gasket material creates a buffer between the keyboard plate and the case, providing exceptional stability and more precise keystrokes. Equipped with professional tactile bump Brown switch, ideal for professionals who demand precision and comfort, gamers who need speed and accuracy. ?Triple Mode Connection with Multiple Device?Designed with three connection method, this 75% mechanical gaming keyboard can be connected in wireless by plugging the USB receiver into your computer USB port, Bluetooth by pairing with your Bluetooth device(support up to 3 device), wired by using the attached coiled aviator C to A cable, easy to switch in one button, more flexible for handling multi task with your smartphone/tablet/laptop, very suitable for home, office, outdoor and games. ?Ultra-Thin TKL Mechanical Keyboard?A.JAZZ AK832Pro mechanical keyboard adopt compact 75% 81 key layout,smart TFT color screen and innovative low profile outemu switches, which make it one of the thinest mechanical keyboard on the market, double shot PBT keycaps, not easy to oil, provide ultimate clicking experience, clear character, never need to worry about wore out, blue color theme, no boring, transparent cg, easy to match with any desktop setup.