Experience seamless wireless connectivity with 2.4G technology. Enjoy a sleek and compact design with an 87-key layout, perfect for both office and gaming. Benefit from a responsive and comfortable typing experience with membrane key design. Utilize a full-speed USB 2.0 interface supporting a 1000Hz report rate for optimal performance. Type with confidence thanks to 6-key anti-ghosting, ensuring accurate input. Customize your setup with 6 stunning backlight effects. Prevent accidental interruptions with WIN key lock functionality. Enjoy long-lasting durability with a switch lifespan of over 50 million keystrokes. Experience precise and comfortable typing with a total key travel of 3.6mm and a maximum rebound time of 5ms. Compatible with a wide range of operating systems including Win XP/Win7/Win8/Win10/Android/Mac OS, etc. Easy pairing: Press the "~" key + "K" key, the low voltage indicator will flash, connect the receiver to the host's USB port, the LED will stop flashing, and the pairing is complete! Save power with automatic sleep mode: After 6-8 minutes of inactivity, the backlight turns off and the keyboard enters sleep mode. Press any key to wake it up. Convenient charging indicator: Red while charging, light off when fully charged. A flashing indicator signals low battery, prompting timely charging. Features a built-in 1800mA battery, fully charged in approximately 2 hours with a 5V/1A charger. Enjoy 36 hours of continuous use without sleep mode, and 10-15 days of standby time with normal office use.