[WIRELESS BLUETOOTH CONNECTION] The Bluetooth keyboard has mature Bluetooth connection technology. It supports simultaneous connection of three Bluetooth electronic devices, and three sets of Bluetooth devices can be switched through FN+1/2/3. When the 1/2/3 key flashes, It indicates that the keyboard Bluetooth is successfully turned on. Bluetooth name: AK33 Bluetooth 5.0 keyboard. Press FN+Esc for about 3 seconds to clear all Bluetooth connection records and restore factory settings.
[WIRELESS & WIRED DUAL MODE KEYBOARD] This gaming keyboard has wireless Bluetooth and wired dual modes. It can be connected to Bluetooth or directly plugged into the USB cable for use. Use the FN+Tab key to switch between Bluetooth mode and wired mode. When the keyboard backlight flashes twice, the mode switch is successful. Built-in 1000mA lithium battery. Charging starts when the USB cable is plugged in. When the FN key flashes quickly, the keyboard is in a low battery state.
[BLUE SWITCHES MECHANICAL KEYBOARD] The professional blue switches mechanical keyboard restores clear and realistic knocking sounds, provides excellent touch, sensitivity and responsiveness, audible clicks and tactile feedback, and provides accurate typing and games. Responsive button commands are the best choice for office, study and games.
[82-KEY COMPACT KEYBOARD] This mini mechanical keyboard has an 82-key layout, and the compact key design greatly saves space. The keyboard size is only 12.2*4.72 inches, which is very easy to carry. 82 key full key anti-collision. It has wide compatibility, compatible with Win XP/7/8/10/MAC system, FN+A/S can switch between mac and win system. It can be used for PCs, mobile phones and other electronic devices with Bluetooth settings.
[18 KINDS of RAINBOW BACKLIGHT] The backlit gaming keyboard has 18 cool rainbow LED backlight modes. FN+PGUP/PGDN key to switch the backlight mode. FN+↑/↓ keys to adjust the backlight brightness. FN+←/→Adjust the backlight speed. Press FN+Esc for about 3 seconds to restore the factory backlight effect. 12 multimedia shortcut keys. Without operation for 5 minutes, the backlight turns off.